FITS images used in this processing run:

Field Lyn-03-Q2b1x1 reference image: Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Field Lyn-03-Q2b1x1 reference image: Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Field Lyn-03-Q2b1x1 second-epoch image: Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Field Lyn-03-Q2b1x1 second-epoch image: Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
First image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Last  image: 2461271.88593485 19.08.2026 09:15:34.771   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.49
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: 5 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):  10144
Objects passed selection criteria:  10112
Measurements per detected object (mean, median, min, max):    2.9    3.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    3.0    2    4
Average stars detected per image: 9033.75
Average stars matched: 8291.5 (91.7836 %)
Memory usage VmPeak:   238552 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 05:09:53 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: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
First image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Last  image: 2461271.88593485 19.08.2026 09:15:34.771   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 56
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.15
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 24 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):  70444
Objects passed selection criteria:  70325
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 63569.8
Average stars matched: 58025.8 (91.2789 %)
Memory usage VmPeak:   574072 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 05:11:07 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-03-Q2b1x1
#######################################
########### Starting Lyn-03-Q2b1x1 ###########
Processing Lyn-03-Q2b1x1
WARNING: server tau is low on disk space, only 80036 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 80036 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.png' -> 'transient_report/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits_preview.png'

Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits


renamed 'Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.png' -> 'transient_report/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits_preview.png'

Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.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= 473.9822
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 639.6008
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1557.6452
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 522.3157
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1552.0995
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 530.9173
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.28629
INFO:                  SECOND_EPOCH__SD_ratio= 0.016
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 =     24.6100006103516 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-19T04:14:43.2707441' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T09:14:43.2707441' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.3852230324 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T09:14:53.1745336' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61271.385337662 / 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      =      107.99846246824 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9999921078963 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0761111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              44.3325 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.79230114170011 / 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-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20455 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20455 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.6100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.6100006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/d_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits :)

Spent 0.599621 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/d_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     24.6900005340576 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-19T04:15:34.7714088' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T09:15:34.7714088' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.3858191087 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T09:15:44.6724809' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61271.3859337037 / 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      =     107.998462386721 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9999921379165 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              15.2025 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.4180555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.76240675632058 / 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-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20455 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20455 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.6900005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.6900005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/d_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits :)

Spent 0.511309 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/d_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits



fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
  
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461271.88533877
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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 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-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:12:01.035 +46:01:37.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:12:01.035 +46:01:37.03
Angular distance between the image centers 0.0339 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:11:59.625 +46:01:02.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:59.625 +46:01:02.55
Angular distance between the image centers 0.0236 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  07:12:01.035 +46:01:37.03
Second-epoch second image center 07:11:59.625 +46:01:02.55
Angular distance between the image centers 0.01041 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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.YYjQtMprAD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.kYTugB9es3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits &> /tmp/tmp.kUwo0qzgbW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits &> /tmp/tmp.p9wOFWUB3h
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.913800
a=0.000000 b=1.000000 c=22.913800
From vast_summary.log: estimated ref. image limiting mag.:  -7.49
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.42

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.42

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=6.2)
Read 15355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9342 to 120.4944 deg, Dec +39.9653 to +51.3502 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 95.9342 to 120.4944 deg, Dec 39.9653 to 51.3502 deg
Loaded 8532 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): 5920 out of 6428 total matches.
Matched with Tycho-2 6428 out of 15355 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 2.2 pix  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 2.4 pix  fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
 2.3 pix  fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Limiting magnitude estimates:
 15.4 mag.  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 15.3 mag.  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 14.3 mag.  fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
 14.3 mag.  fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
All-image limiting magnitude estimate:  14.3 (SNR )  11.4 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.YYjQtMprAD (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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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=1405, bad_region=3110, passed=16801
Got 16801 stars (including 12498 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 16801 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4843 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 4825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4843 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4825 stars left (next iteration limit 5307)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4825 sigma_overall_arcsec=0.349 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.295 n_q1=1667 n_q2=764 n_q3=1619 n_q4=775 worst_quadrant_to_overall_ratio=1.173
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.kYTugB9es3 (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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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=1203, bad_region=4497, passed=15355
Got 15355 stars (including 9991 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
util/solve_plate_with_UCAC5 got 15355 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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4865 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 4845 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4865 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4845 stars left (next iteration limit 5329)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4845 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.510 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.315 n_q1=1327 n_q2=993 n_q3=1466 n_q4=1059 worst_quadrant_to_overall_ratio=1.345
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.kUwo0qzgbW (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.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=405, bad_region=990, passed=6930
Got 6930 stars (including 5580 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat 
util/solve_plate_with_UCAC5 got 6930 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4830 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 4810 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 6133 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4829 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 6133 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 6133 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4807 stars left (next iteration limit 5288)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4807 robust_rms=5.252 arcsec worst_quadrant_rms=18.540 arcsec
SIP_REFIT: SIP order 3 trial: matched=4807 robust_rms=0.581 arcsec worst_quadrant_rms=0.599 arcsec
SIP_REFIT: SIP order 5 trial: matched=4807 robust_rms=0.470 arcsec worst_quadrant_rms=0.495 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4807 robust_rms_before=1.447 arcsec robust_rms_before_corrected=0.456 arcsec robust_rms_after=0.470 arcsec worst_quadrant_rms_before=0.488 worst_quadrant_rms_after=0.495
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.488 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits N_match=4807 sigma_overall_arcsec=0.465 sigma_q1_arcsec=0.497 sigma_q2_arcsec=0.424 sigma_q3_arcsec=0.491 sigma_q4_arcsec=0.408 n_q1=1795 n_q2=628 n_q3=1678 n_q4=706 worst_quadrant_to_overall_ratio=1.069
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.p9wOFWUB3h (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.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=8, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=398, bad_region=1007, passed=6915
Got 6915 stars (including 5556 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat 
util/solve_plate_with_UCAC5 got 6915 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4827 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 4805 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 6105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4826 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 6105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 6105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4805 stars left (next iteration limit 5285)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4805 robust_rms=5.314 arcsec worst_quadrant_rms=19.302 arcsec
SIP_REFIT: SIP order 3 trial: matched=4805 robust_rms=0.569 arcsec worst_quadrant_rms=0.591 arcsec
SIP_REFIT: SIP order 5 trial: matched=4805 robust_rms=0.451 arcsec worst_quadrant_rms=0.486 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4805 robust_rms_before=1.415 arcsec robust_rms_before_corrected=0.442 arcsec robust_rms_after=0.451 arcsec worst_quadrant_rms_before=0.475 worst_quadrant_rms_after=0.486
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.475 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits N_match=4805 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.497 sigma_q4_arcsec=0.398 n_q1=1775 n_q2=640 n_q3=1695 n_q4=695 worst_quadrant_to_overall_ratio=1.083
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits to local_wcs_cache/
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits'
Saving the final (post-refit) wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits to local_wcs_cache/
'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits sigma_overall=0.349 worst_q_ratio=1.173
ref2=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits sigma_overall=0.379 worst_q_ratio=1.345
new1=fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits sigma_overall=0.465 worst_q_ratio=1.069
new2=fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits sigma_overall=0.459 worst_q_ratio=1.083
reference average sigma_overall=0.364 worst_q_ratio=1.259
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258_astrometric_residuals.png (4825 matched stars from wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233_astrometric_residuals.png (4845 matched stars from wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424_astrometric_residuals.png (4807 matched stars from wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425_astrometric_residuals.png (4805 matched stars from wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits'
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits'
Preparing the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 03201_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 03201_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    9.36    07:20:33.53 +42:35:03.4   5679 1107   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:20:33.51 +42:35:03.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 11378_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 11378_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    10.91    06:57:09.29 +47:35:20.4   3308 4221   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:57:09.28 +47:35:20.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
  
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Creating symlink local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 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-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:12:01.035 +46:01:37.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:12:01.035 +46:01:37.03
Angular distance between the image centers 0.0339 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:11:59.625 +46:01:02.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:59.625 +46:01:02.55
Angular distance between the image centers 0.0236 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  07:12:01.035 +46:01:37.03
Second-epoch second image center 07:11:59.625 +46:01:02.55
Angular distance between the image centers 0.01041 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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.IbaaJD6weW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.7Iyam9UhLd
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits &> /tmp/tmp.dWXk1Jgug1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits &> /tmp/tmp.Qlov961M3z
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.770200
a=0.000000 b=1.000000 c=22.770200
From vast_summary.log: estimated ref. image limiting mag.:  -7.15
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.62

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.62

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=4.6)
Read 101005 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9046 to 120.6246 deg, Dec +39.9534 to +51.3536 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 95.9046 to 120.6246 deg, Dec 39.9534 to 51.3536 deg
Loaded 8602 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): 5203 out of 6473 total matches.
Matched with Tycho-2 6473 out of 101005 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 39 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 2.0 pix  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 2.2 pix  fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
 2.2 pix  fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Limiting magnitude estimates:
 15.6 mag.  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 15.5 mag.  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 14.4 mag.  fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
 14.4 mag.  fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
All-image limiting magnitude estimate:  14.4 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.IbaaJD6weW (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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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=29, blended=9545, bad_region=15460, passed=108492
Got 108492 stars (including 84401 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 108492 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4822 stars left (next iteration limit 5304)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4822 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.304 sigma_q4_arcsec=0.283 n_q1=1667 n_q2=789 n_q3=1570 n_q4=796 worst_quadrant_to_overall_ratio=1.193
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.7Iyam9UhLd (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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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=23, blended=7786, bad_region=24384, passed=100982
Got 100982 stars (including 70755 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
util/solve_plate_with_UCAC5 got 100982 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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4847 stars left (next iteration limit 5330)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4847 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.291 n_q1=1342 n_q2=935 n_q3=1524 n_q4=1046 worst_quadrant_to_overall_ratio=1.321
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.dWXk1Jgug1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.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=2378, bad_region=4887, passed=48080
Got 48080 stars (including 40917 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat 
util/solve_plate_with_UCAC5 got 48080 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4823 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 4804 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 44405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4822 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 44405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 44405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4802 stars left (next iteration limit 5282)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.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=4802 robust_rms=5.318 arcsec worst_quadrant_rms=16.842 arcsec
SIP_REFIT: SIP order 3 trial: matched=4802 robust_rms=0.579 arcsec worst_quadrant_rms=0.595 arcsec
SIP_REFIT: SIP order 5 trial: matched=4802 robust_rms=0.469 arcsec worst_quadrant_rms=0.493 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4802 robust_rms_before=1.474 arcsec robust_rms_before_corrected=0.445 arcsec robust_rms_after=0.469 arcsec worst_quadrant_rms_before=0.484 worst_quadrant_rms_after=0.493
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.484 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits N_match=4802 sigma_overall_arcsec=0.454 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.484 sigma_q4_arcsec=0.384 n_q1=1801 n_q2=664 n_q3=1593 n_q4=744 worst_quadrant_to_overall_ratio=1.067
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Qlov961M3z (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.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=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=2272, bad_region=4915, passed=48175
Got 48175 stars (including 41102 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat 
util/solve_plate_with_UCAC5 got 48175 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 4807 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 44469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4824 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 44469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4806 matched stars entering correct_measured_positions(), 44469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4806 stars left (next iteration limit 5286)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.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=4806 robust_rms=5.293 arcsec worst_quadrant_rms=17.418 arcsec
SIP_REFIT: SIP order 3 trial: matched=4806 robust_rms=0.564 arcsec worst_quadrant_rms=0.590 arcsec
SIP_REFIT: SIP order 5 trial: matched=4806 robust_rms=0.449 arcsec worst_quadrant_rms=0.476 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4806 robust_rms_before=1.437 arcsec robust_rms_before_corrected=0.432 arcsec robust_rms_after=0.449 arcsec worst_quadrant_rms_before=0.465 worst_quadrant_rms_after=0.476
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.465 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits N_match=4806 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.463 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.482 sigma_q4_arcsec=0.388 n_q1=1800 n_q2=666 n_q3=1606 n_q4=734 worst_quadrant_to_overall_ratio=1.073
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/wcs_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits
Preparing the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:26:11.08 +44:27:31.1:  13.12 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:34:43.49 +43:21:15.2:  13.38 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:20:26.28 +43:02:42.0:  13.10 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:43:01.89 +44:29:17.5:  13.23 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:34:43.49 +43:21:15.2:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:20:26.28 +43:02:42.0:  13.13 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:26:11.08 +44:27:31.1:  12.89 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.38 +/- 0.03
Forced photometry filter REJECTED candidate at 06:34:43.49 +43:21:15.2: ref_mag=13.38 +/- 0.03 new_mean_mag=13.5412 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average:  12.99 +/- 0.01
Forced photometry reference-image weighted average:  13.11 +/- 0.02
Forced photometry filter REJECTED candidate at 07:26:11.08 +44:27:31.1: ref_mag=12.99 +/- 0.01 new_mean_mag=13.0061 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:20:26.28 +43:02:42.0: ref_mag=13.11 +/- 0.02 new_mean_mag=13.3719 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:43:01.89 +44:29:17.5:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.23 +/- 0.03
Forced photometry filter REJECTED candidate at 06:43:01.89 +44:29:17.5: ref_mag=13.23 +/- 0.03 new_mean_mag=13.2329 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:45:08.30 +45:10:37.3:  13.71 +/- 0.04  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:36:53.28 +46:47:26.5:  13.45 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:40:30.12 +42:24:16.6:  13.85 +/- 0.05  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:23:31.44 +44:20:24.2:  13.56 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:22:05.26 +43:25:55.8:  13.87 +/- 0.05  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:45:08.30 +45:10:37.3:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:36:53.28 +46:47:26.5:  13.62 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.71 +/- 0.04
Forced photometry filter REJECTED candidate at 06:45:08.30 +45:10:37.3: ref_mag=13.71 +/- 0.04 new_mean_mag=13.4675 delta=0.24 (need > 0.90)
Forced photometry reference-image weighted average:  13.51 +/- 0.02
Forced photometry filter REJECTED candidate at 07:36:53.28 +46:47:26.5: ref_mag=13.51 +/- 0.02 new_mean_mag=13.3403 delta=0.17 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:22:05.26 +43:25:55.8:  13.97 +/- 0.06  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:40:30.12 +42:24:16.6:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:23:31.44 +44:20:24.2:  13.56 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.85 +/- 0.05
Forced photometry reference-image weighted average:  13.91 +/- 0.04
Forced photometry reference-image weighted average:  13.56 +/- 0.02
Forced photometry filter REJECTED candidate at 06:40:30.12 +42:24:16.6: ref_mag=13.85 +/- 0.05 new_mean_mag=13.7880 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:22:05.26 +43:25:55.8: ref_mag=13.91 +/- 0.04 new_mean_mag=13.9008 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:23:31.44 +44:20:24.2: ref_mag=13.56 +/- 0.02 new_mean_mag=13.6935 delta=-0.13 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 139723_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139723_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.59    06:34:43.56 +43:21:15.5   0637 1921   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.51    06:34:43.43 +43:21:15.0   0640 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
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Considering the candidate 139725_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139725_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.37    07:20:26.28 +43:02:41.3   5663 1381   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.38    07:20:26.27 +43:02:42.7   5666 1387   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
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Considering the candidate 139729_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139729_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.11    07:31:43.78 +44:33:17.6   6885 2320   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:31:43.78 +44:33:17.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139735_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139735_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.17    06:31:06.79 +48:10:19.5   0705 4889   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:31:06.86 +48:10:20.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139736_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139736_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.03    07:26:11.10 +44:27:31.2   6286 2241   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    12.99    07:26:11.06 +44:27:30.9   6288 2247   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
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Considering the candidate 139741_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139741_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.85    07:06:29.01 +46:15:08.8   4219 3358   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:06:29.00 +46:15:08.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139924_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139924_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.33    07:28:31.09 +47:55:13.8   6494 4344   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:28:31.10 +47:55:13.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139971_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139971_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.62    07:18:26.07 +49:26:09.6   5483 5251   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:18:26.09 +49:26:09.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 139975_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 139975_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.61    07:21:25.75 +45:13:42.0   5776 2707   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:21:25.75 +45:13:42.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 140007_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140007_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.95    06:50:56.84 +41:46:49.9   2338 0768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:50:56.90 +41:46:50.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 140027_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140027_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.00    07:00:36.97 +42:05:50.8   3443 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:00:37.01 +42:05:51.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 140033_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140033_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.98    07:15:40.21 +47:13:35.5   5187 3917   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:15:40.23 +47:13:35.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 140045_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140045_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    12.96    07:07:07.79 +49:28:39.6   4374 5303   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:07:07.82 +49:28:39.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 140056_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140056_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.15    06:43:01.56 +44:29:16.8   1639 2490   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.35    06:43:02.22 +44:29:18.3   1643 2495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
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Considering the candidate 140061_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140061_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.15    06:56:45.84 +44:40:52.6   3133 2471   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:56:45.78 +44:40:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140080_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140080_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.10    07:20:56.75 +42:38:12.8   5722 1139   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:20:56.77 +42:38:13.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140108_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140108_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.35    07:24:42.40 +41:58:51.9   6144 0743   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:24:42.42 +41:58:52.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140119_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140119_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.38    07:02:09.65 +50:05:18.5   3908 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:02:09.67 +50:05:19.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140127_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140127_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.30    06:54:50.05 +42:57:57.1   2838 1451   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:54:50.05 +42:57:56.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140128_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140128_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.17    07:03:40.68 +44:53:30.3   3881 2551   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:03:40.58 +44:53:30.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140142_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140142_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.29    07:15:33.70 +42:05:01.7   5118 0808   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:15:33.74 +42:05:01.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140165_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140165_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.51    06:35:58.68 +48:23:36.6   1217 4946   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:35:58.67 +48:23:37.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140170_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140170_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.64    06:43:42.77 +42:38:22.7   1582 1369   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:43:42.82 +42:38:22.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140176_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140176_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.30    07:36:53.33 +46:47:26.9   7374 3690   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.39    07:36:53.24 +46:47:26.0   7377 3696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140177_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140177_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.47    06:45:08.16 +45:10:37.1   1915 2880   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.47    06:45:08.44 +45:10:37.5   1918 2885   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140182_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140182_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.35    07:19:48.71 +45:07:57.8   5604 2649   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:19:48.73 +45:07:57.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140202_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140202_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.33    07:01:59.35 +44:25:18.2   3683 2278   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:01:59.32 +44:25:17.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140206_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140206_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.42    07:05:28.73 +42:21:45.6   3996 1012   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:05:28.85 +42:21:44.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140272_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140272_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.76    07:27:24.41 +45:39:59.4   6407 2979   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:27:24.37 +45:39:58.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140286_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140286_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.65    07:23:31.48 +44:20:24.1   5999 2166   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.76    07:23:31.40 +44:20:24.3   6002 2172   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140300_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140300_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.84    06:40:30.12 +42:24:15.8   1201 1263   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    13.75    06:40:30.12 +42:24:17.5   1204 1268   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140366_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140366_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.85    07:15:56.36 +45:01:41.9   5191 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:15:56.30 +45:01:42.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140370_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 140370_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 1     2026 08 19.38534    2461271.88534    13.83    07:22:05.27 +43:25:56.2   5845 1616   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-14-43_20.00sec_-0.00C_LIGHT_0424.fits
Discovery image 2     2026 08 19.38593    2461271.88593    14.01    07:22:05.24 +43:25:55.4   5848 1621   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16850_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 16850_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    9.61    07:20:33.53 +42:35:03.8   5679 1107   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:20:33.51 +42:35:03.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 61530_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 61530_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    11.94    06:55:21.31 +46:17:08.4   3061 3450   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:55:21.35 +46:17:09.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 46350_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 46350_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 2     2026 08 19.38593    2461271.88593    13.19    06:36:56.17 +44:20:38.8   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

Rejecting candidate due to large distance (34.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52302_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 52302_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    12.29    07:21:09.43 +45:48:13.6   5748 3054   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:21:09.40 +45:48:13.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 104475_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 104475_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    11.15    06:57:09.28 +47:35:20.4   3308 4221   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  06:57:09.28 +47:35:20.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80884_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425
The candidate 80884_fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425 did not pass the final checks
Discovery image 3     2026 08 19.38593    2461271.88593    13.07    07:17:36.26 +50:10:41.4   5407 5702   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-03-Q2b1x1_050721_TTUQ2b1x1_3875174_uSwsQScF/fd_Lyn-03-Q2b1x1_2026-08-19_04-15-34_20.00sec_-0.00C_LIGHT_0425.fits

**** FOUND  07:17:36.28 +50:10:41.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Lyn-03-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461271.88533877 -observatory V36
09:21:24.67 +17:02:15.4 Mercury (-1.6mag)
12:40:40.11 -06:24:02.8 Venus (-4.5mag)
06:21:26.24 +23:41:33.9 Mars (1.3mag)
08:52:53.72 +18:03:20.0 Jupiter (-1.8mag)
00:55:15.17 +03:05:00.7 Saturn (0.5mag)
04:12:49.11 +20:59:45.5 Uranus (5.7mag)
00:15:21.62 +00:07:51.7 Neptune (7.7mag)
20:27:06.30 -23:34:13.4 Pluto (14.5mag)
14:53:21.52 -22:21:50.8 Moon (-10.2mag)
-rw-r--r-- 1 apache apache 363 Aug 19 05:09 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461271.88533877:
08:52:48.89 +18:03:43.0 Io (6.1mag)
08:53:04.71 +18:02:30.4 Europa (6.3mag)
08:52:39.66 +18:04:26.0 Ganymede (5.6mag)
08:52:29.63 +18:05:08.4 Callisto (6.8mag)
08:50:21.53 +18:09:33.0 Himalia (15.7mag)
08:52:58.23 +18:03:00.6 Thebe (16.6mag)
08:49:59.73 +18:05:56.4 Elara (17.7mag)
08:57:02.15 +17:37:48.9 Pasiphae (17.9mag)
08:55:19.21 +18:16:11.1 Carme (19.0mag)
00:55:24.69 +03:05:07.0 Titan (8.4mag)
00:55:10.71 +03:05:07.3 Rhea (9.7mag)
00:55:48.25 +03:06:08.1 Iapetus (11.1mag)
00:55:30.69 +03:04:50.4 Hyperion (14.4mag)
00:54:23.55 +02:56:47.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 19 05:09 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461271.88533877:
19:54:43.79 -16:17:01.4 JWST
17:00:22.76 +41:27:36.5 Chandra
06:21:02.43 +21:43:45.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 19 05:09 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461271.88533877 -observatory V36
03:25:27.44 +18:14:19.8 17.5mag P/1996 R2 (Lagerkvist)
17:59:56.54 -34:31:01.4 14.1mag P/2010 H2 (Vales)
07:03:54.94 -69:21:19.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:12:31.32 +33:14:19.6 17.7mag C/2017 K2 (PANSTARRS)
04:14:01.85 +41:37:21.3 17.3mag P/2021 N1 (ZTF)
22:29:15.43 +30:38:23.9 17.3mag C/2022 E2 (ATLAS)
06:54:12.59 +26:20:22.8 16.8mag C/2022 N2 (PANSTARRS)
10:31:56.41 +27:58:41.2 17.0mag C/2022 QE78 (ATLAS)
09:36:19.83 +05:18:21.2 18.0mag C/2022 R6 (PANSTARRS)
15:14:51.00 -12:44:48.2 18.0mag P/2023 B1 (PANSTARRS)
20:56:46.55 +64:32:32.3 17.9mag C/2023 H5 (Lemmon)
15:38:24.97 -13:57:51.6 14.5mag C/2023 R1 (PANSTARRS)
08:20:12.11 +31:51:58.1 15.5mag C/2024 E1 (Wierzchos)
15:05:47.82 +15:32:01.0 17.8mag C/2024 G6 (ATLAS)
18:49:58.26 +43:28:06.3 13.7mag C/2024 J3 (ATLAS)
20:53:55.20 +49:39:14.8 17.5mag C/2024 R4 (PANSTARRS)
05:23:39.74 -12:53:52.2 15.3mag C/2024 T5 (ATLAS)
07:03:00.19 +22:09:17.6 17.9mag C/2025 J1 (Borisov)
10:48:51.81 +20:09:59.0 17.1mag C/2025 V2 (Rankin)
13:05:18.95 +01:34:22.8 16.9mag C/2025 Y1 (ATLAS)
16:07:15.09 +76:38:50.6 16.5mag C/2026 A2 (Bok)
03:09:53.31 +46:20:19.1 17.2mag C/2026 B2 (Sun-Gao)
11:56:15.09 +09:39:25.1 17.4mag A/2026 E1
22:09:40.37 -31:25:51.1 7.1mag 10P/Tempel
11:35:49.90 -04:07:06.5 16.3mag 29P/Schwassmann-Wachmann
11:30:23.57 +00:59:28.6 17.4mag 63P/Wild
00:52:28.26 -05:56:39.7 15.4mag 65P/Gunn
06:00:22.84 +20:22:29.1 13.7mag 78P/Gehrels
20:28:10.91 -24:43:20.7 17.5mag 84P/Giclas
03:10:06.90 +14:23:40.0 16.9mag 88P/Howell
08:23:30.21 +26:02:51.0 16.4mag 93P/Lovas
04:38:37.15 +21:14:31.2 17.3mag 112P/Urata-Niijima
06:33:01.47 +28:48:35.3 16.1mag 114P/Wiseman-Skiff
09:44:45.30 +24:39:30.3 14.9mag 123P/West-Hartley
12:06:21.59 -14:30:02.8 17.2mag 124P/Mrkos
05:52:38.22 +21:04:39.8 16.0mag 128P/Shoemaker-Holt
06:47:10.19 +18:17:18.3 17.9mag 131P/Mueller
00:00:39.61 +03:11:40.3 17.5mag 139P/Vaisala-Oterma
03:13:02.47 -18:44:28.1 13.1mag 161P/Hartley-IRAS
07:53:55.17 +38:07:25.8 16.0mag 162P/Siding Spring
11:41:21.46 +34:09:18.9 12.1mag 169P/NEAT
03:01:48.42 +09:28:35.9 17.6mag 220P/McNaught
16:48:31.39 -10:55:07.8 18.0mag 235P/LINEAR
20:16:57.75 -52:09:20.6 17.9mag 259P/Garradd
03:54:39.96 +29:41:52.8 15.3mag 260P/McNaught
07:38:38.71 +37:16:21.1 17.3mag 295P/LINEAR
15:14:47.56 +01:53:28.7 17.8mag 391P/Kowalski
09:11:02.27 +17:49:08.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 19 05:09 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
-rw-r--r-- 1 apache apache 5.7K Aug 19 05:09 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
-rw-r--r-- 1 apache apache 190K Aug 19 05:09 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:17:41.187 +58:11:22.15  AT 2026xar  2026-08-04.19 19.1338
20:23:39.247 +11:42:39.44  SN 2026xaq  2026-08-03.95 19.47
20:19:04.225 +25:37:48.81  AT 2026xap  2026-08-03.44 18.58
12:02:08.871 -33:06:45.84  AT 2026xao  2026-08-03.72 19.152
17:22:14.965 +09:02:31.04  AT 2026xan  2026-08-04.21 19.0651
16:26:48.114 +00:11:54.67  AT 2026xam  2026-08-02.17 20.0303
15:27:21.981 +32:14:38.20  AT 2026xal  2026-08-04.18 19.7982
14:23:54.444 +14:25:40.42  AT 2026xak  2026-07-14.22 20.7881
15:31:24.622 +04:06:01.15  AT 2026xaj  2026-08-02.18 20.5636
14:35:58.114 +53:44:16.90  AT 2026xai  2026-08-02.20 20.1016
18:19:05.698 +53:11:07.41  AT 2026xah  2026-08-02.19 20.0688
20:55:20.373 -00:21:55.35  AT 2026xag  2026-08-03.47 20.94
14:15:21.615 +05:15:37.35  AT 2026xaf  2026-08-03.30 20.31
14:14:04.946 +13:34:28.62  AT 2026xae  2026-08-03.27 20.15
21:25:11.950 -47:08:43.45  AT 2026xad  2026-06-19.54 20.42
00:02:18.948 +29:04:39.95  AT 2026xac  2026-07-29.51 19.76
21:35:48.554 -26:40:57.79  AT 2026xab  2026-06-16.55 20.65
20:00:04.333 -34:58:06.08  AT 2026xaa  2026-06-16.49 20.62
14:56:06.142 +19:59:52.91  AT 2026wzz  2026-04-20.54 21.17
15:43:22.735 -12:32:40.12  AT 2026wzy  2026-01-29.65 20.48
-rw-r--r-- 1 apache apache 87K Aug 19 05:09 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Aug 19 05:09:24 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 35s (0.58 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 52s (0.87 min)
TIMING SExtractor: 15 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 27s (0.45 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 16s (0.27 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 48s (0.80 min)
FIELD_Lyn-03-Q2b1x1: 122s (2.03 min)
=======================================
TOTAL_RUNTIME: 125s (2.08 min)
Finished: Wed Aug 19 05:11:29 CDT 2026