FITS images used in this processing run:

Field CVn-03-Q2b1x1 reference image: CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Field CVn-03-Q2b1x1 reference image: CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Field CVn-03-Q2b1x1 second-epoch image: CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Field CVn-03-Q2b1x1 second-epoch image: CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.80993912 12.05.2026 07:26:08.740   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
First image: 2461172.80993912 12.05.2026 07:26:08.740   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Last  image: 2461347.99630402 03.11.2026 11:54:30.667   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.18
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: 3 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):  4657
Objects passed selection criteria:  4652
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 3381.25
Average stars matched: 3131.5 (92.6137 %)
Memory usage VmPeak:   231256 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Nov  3 05:59:27 CST 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: 2461172.80993912 12.05.2026 07:26:08.740   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
First image: 2461172.80993912 12.05.2026 07:26:08.740   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Last  image: 2461347.99630402 03.11.2026 11:54:30.667   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 152
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.88
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: 13 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):  25841
Objects passed selection criteria:  25751
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 19253.2
Average stars matched: 17701.5 (91.9403 %)
Memory usage VmPeak:   249548 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Nov  3 06:00:13 CST 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=esa_tap (lib/gaia_dr2_cone_search.sh -> ESA Gaia Archive TAP service)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
CVn-03-Q2b1x1
#######################################
########### Starting CVn-03-Q2b1x1 ###########
Processing CVn-03-Q2b1x1
server tau has sufficient free disk space available: 829061 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 829061 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.png' -> 'transient_report/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits_preview.png'

CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits


renamed 'CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.png' -> 'transient_report/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits_preview.png'

CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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= 441.6545
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 449.7903
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1995.4141
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 521.9982
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2006.9317
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 524.8085
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 4.51804
INFO:                  SECOND_EPOCH__SD_ratio= 0.005
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     9.46000003814697 / [degC] Focuser temperature
AMBTEMP =                  9.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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= '2026-11-03T05:53:53.1904241' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-11-03T11:53:53.1904241' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61347.4957545139 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-11-03T11:54:03.0901995' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61347.4958690973 / 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      =     209.998381894843 / [deg] RA of telescope" status=0
Record 32: "DEC     =      30.000254248867 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.3616666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     64.0486111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.72543893995144 / 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  = 'CVn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20667 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20667 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     9.46000003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     9.46000003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  4.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.61 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                  9.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                171.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            12.200976 / [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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/d_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits :)

Spent 0.525232 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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/d_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     9.47999954223633 / [degC] Focuser temperature
AMBTEMP =                  9.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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= '2026-11-03T05:54:30.6678676' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-11-03T11:54:30.6678676' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61347.4961882755 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-11-03T11:54:40.5706474' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61347.4963028934 / 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      =     209.998381879811 / [deg] RA of telescope" status=0
Record 32: "DEC     =     30.0002542838902 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.4802777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     64.1208333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.69837082454143 / 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  = 'CVn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20667 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20667 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     9.47999954223633 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     9.47999954223633 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  4.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.61 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                  9.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                171.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            12.200976 / [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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/d_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits :)

Spent 0.525944 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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/d_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Previews of the CALIBRATED second-epoch images:


fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits



fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
  
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.cat to cache
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461347.99587025
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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits exists and is non-empty
wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (1st reference image)
verification OK: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Image size: 941.4'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:59:53.993 +29:59:36.41 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_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Image size: 941.0'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 14:00:00.935 +30:00:37.81 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:59:53.993 +29:59:36.41
Second-epoch image center 14:00:00.935 +30:00:37.81
Angular distance between the image centers 0.0303 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 940.9'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 14:00:02.137 +30:00:39.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:59:53.993 +29:59:36.41
Second-epoch image center 14:00:02.137 +30:00:39.71
Angular distance between the image centers 0.0342 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  14:00:00.935 +30:00:37.81
Second-epoch second image center 14:00:02.137 +30:00:39.71
Angular distance between the image centers 0.00437 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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits &> /tmp/tmp.vQ9lUQAKLt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits &> /tmp/tmp.ahZHkAzaxx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits &> /tmp/tmp.FI5dENkDbU
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.zAhUsIlMvp
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat 
Found non-empty wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat
The reference image (wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits) and catalog (wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat) found
'wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat' -> 'wcsmag.cat'
Read 5741 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.7871 to 219.7284 deg, Dec +24.1042 to +35.4404 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 200.7871 to 219.7284 deg, Dec 24.1042 to 35.4404 deg
Loaded 4629 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): 3337 out of 3474 total matches.
Matched with Tycho-2 3474 out of 5741 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.826300
a=0.000000 b=1.000000 c=22.826300
From vast_summary.log: estimated ref. image limiting mag.:  -7.18
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.65

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.65

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5741 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.7871 to 219.7284 deg, Dec +24.1042 to +35.4404 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 200.7871 to 219.7284 deg, Dec 24.1042 to 35.4404 deg
Loaded 4629 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): 3337 out of 3474 total matches.
Matched with Tycho-2 3474 out of 5741 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Forced-photometry filter: calibrated wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits -> calib.txt_param_ref_wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (aperture=6.3)
Read 5486 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.5266 to 219.4468 deg, Dec +24.5771 to +35.2409 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 200.5266 to 219.4468 deg, Dec 24.5771 to 35.2409 deg
Loaded 4376 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): 3394 out of 3469 total matches.
Matched with Tycho-2 3469 out of 5486 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Forced-photometry filter: calibrated wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits -> calib.txt_param_ref_wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
 2.3 pix  CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Limiting magnitude estimates:
 15.6 mag.  CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
 15.5 mag.  CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
 14.4 mag.  fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
 14.4 mag.  fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.5 (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.vQ9lUQAKLt (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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits' -> 'wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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=365, bad_region=1180, passed=5741
Got 5741 stars (including 4280 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat 
util/solve_plate_with_UCAC5 got 5741 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 4170 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4161 matched stars entering correct_measured_positions(), 4161 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4161 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 4170 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4161 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4161 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4161 stars left (next iteration limit 4577)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits N_match=4161 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.528 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.317 n_q1=1304 n_q2=677 n_q3=1477 n_q4=703 worst_quadrant_to_overall_ratio=1.521
WCS_HEADER_DIAG: file=CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits selection=current_pairs N_selected=4161 N_valid=4161 bias_ra_arcsec=0.005 bias_dec_arcsec=0.012 median_sep_arcsec=0.280 p95_sep_arcsec=0.899 n_q1=1304 n_q2=677 n_q3=1477 n_q4=703 occupied_cells_4x4=16/16
The image catalog is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits -region wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.ahZHkAzaxx (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits' -> 'wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.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/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.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=263, bad_region=1200, passed=5486
Got 5486 stars (including 4067 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat 
util/solve_plate_with_UCAC5 got 5486 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.6 to 35.2)
Done reading UCAC5 zone files...
Matched 3960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3953 matched stars entering correct_measured_positions(), 3953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3953 matched stars entering correct_measured_positions(), 4527 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 572 to 628 (Dec 24.6 to 35.2)
Done reading UCAC5 zone files...
Matched 3960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3953 matched stars entering correct_measured_positions(), 4527 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3953 matched stars entering correct_measured_positions(), 4527 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 3953 stars left (next iteration limit 4348)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits N_match=3953 sigma_overall_arcsec=0.330 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.347 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.336 n_q1=1251 n_q2=764 n_q3=1275 n_q4=663 worst_quadrant_to_overall_ratio=1.077
WCS_HEADER_DIAG: file=CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits selection=current_pairs N_selected=3953 N_valid=3953 bias_ra_arcsec=-0.036 bias_dec_arcsec=-0.006 median_sep_arcsec=0.271 p95_sep_arcsec=0.794 n_q1=1251 n_q2=764 n_q3=1275 n_q4=663 occupied_cells_4x4=16/16
The image catalog is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits -region wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.FI5dENkDbU (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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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=192, bad_region=563, passed=2942
Got 2942 stars (including 2223 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 2942 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 572 to 628 (Dec 24.4 to 35.2)
Done reading UCAC5 zone files...
Matched 2163 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2160 matched stars entering correct_measured_positions(), 2160 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2160 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.2)
Done reading UCAC5 zone files...
Matched 2163 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2160 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 2160 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 2160 stars left (next iteration limit 2376)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2160 robust_rms=6.888 arcsec worst_region_rms=13.517 arcsec outer_annulus_rms=13.517 arcsec
SIP_REFIT: SIP order 3 trial: matched=2160 robust_rms=0.519 arcsec worst_region_rms=0.810 arcsec outer_annulus_rms=0.626 arcsec
SIP_REFIT: SIP order 5 trial: matched=2160 robust_rms=0.418 arcsec worst_region_rms=0.701 arcsec outer_annulus_rms=0.427 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2160 robust_rms_before=1.608 arcsec robust_rms_before_corrected=0.373 arcsec robust_rms_after=0.418 arcsec worst_region_rms_before=0.551 worst_region_rms_after=0.701 outer_annulus_rms_before=1.534 outer_annulus_rms_after=0.427
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.551 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits worst_region_rms_kept=0.551 arcsec robust_rms_kept=0.373 arcsec matched=2160
WCS_QUALITY_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits N_match=2160 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.530 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.405 n_q1=688 n_q2=347 n_q3=714 n_q4=411 worst_quadrant_to_overall_ratio=1.431
WCS_HEADER_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits selection=current_pairs N_selected=2160 N_valid=2160 bias_ra_arcsec=0.724 bias_dec_arcsec=0.364 median_sep_arcsec=1.413 p95_sep_arcsec=3.071 n_q1=688 n_q2=347 n_q3=714 n_q4=411 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits -region wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.zAhUsIlMvp (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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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=180, bad_region=538, passed=2910
Got 2910 stars (including 2214 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 2910 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (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 0.010454 (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 572 to 628 (Dec 24.4 to 35.2)
Done reading UCAC5 zone files...
Matched 2153 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2150 matched stars entering correct_measured_positions(), 2150 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2150 matched stars entering correct_measured_positions(), 2485 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

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 572 to 628 (Dec 24.4 to 35.2)
Done reading UCAC5 zone files...
Matched 2153 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2150 matched stars entering correct_measured_positions(), 2485 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 2150 matched stars entering correct_measured_positions(), 2485 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 2150 stars left (next iteration limit 2365)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2150 robust_rms=6.951 arcsec worst_region_rms=13.290 arcsec outer_annulus_rms=13.290 arcsec
SIP_REFIT: SIP order 3 trial: matched=2150 robust_rms=0.578 arcsec worst_region_rms=0.752 arcsec outer_annulus_rms=0.566 arcsec
SIP_REFIT: SIP order 5 trial: matched=2150 robust_rms=0.418 arcsec worst_region_rms=0.550 arcsec outer_annulus_rms=0.466 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2150 robust_rms_before=1.594 arcsec robust_rms_before_corrected=0.367 arcsec robust_rms_after=0.418 arcsec worst_region_rms_before=0.545 worst_region_rms_after=0.550 outer_annulus_rms_before=1.389 outer_annulus_rms_after=0.466
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.545 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits worst_region_rms_kept=0.545 arcsec robust_rms_kept=0.367 arcsec matched=2150
WCS_QUALITY_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits N_match=2150 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.517 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.425 n_q1=676 n_q2=345 n_q3=718 n_q4=411 worst_quadrant_to_overall_ratio=1.366
WCS_HEADER_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits selection=current_pairs N_selected=2150 N_valid=2150 bias_ra_arcsec=0.702 bias_dec_arcsec=0.386 median_sep_arcsec=1.356 p95_sep_arcsec=3.154 n_q1=676 n_q2=345 n_q3=718 n_q4=411 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits to local_wcs_cache/
'wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits' -> 'local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits'
Saving the final (post-refit) wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits to local_wcs_cache/
'wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits' -> 'local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits'
Saving the final (post-refit) wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits to local_wcs_cache/
'wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits' -> 'local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits'
Saving the final (post-refit) wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits to local_wcs_cache/
'wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits' -> 'local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits sigma_overall=0.347 worst_q_ratio=1.521
ref2=CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits sigma_overall=0.330 worst_q_ratio=1.077
new1=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits sigma_overall=0.370 worst_q_ratio=1.431
new2=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits sigma_overall=0.378 worst_q_ratio=1.366
reference average sigma_overall=0.3385 worst_q_ratio=1.299
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257_astrometric_residuals.png (4161 matched stars from wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603_astrometric_residuals.png (3953 matched stars from wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562_astrometric_residuals.png (2160 matched stars from wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563_astrometric_residuals.png (2150 matched stars from wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits'
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits'
Preparing the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20663_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 20663_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.12    13:48:44.72 +33:43:32.7   3418 5489   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:48:44.72 +33:43:32.8 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 CVn-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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
  
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.cat to cache
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Creating symlink local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits exists and is non-empty
wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (1st reference image)
verification OK: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Image size: 941.4'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:59:53.993 +29:59:36.41 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_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Image size: 941.0'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 14:00:00.935 +30:00:37.81 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:59:53.993 +29:59:36.41
Second-epoch image center 14:00:00.935 +30:00:37.81
Angular distance between the image centers 0.0303 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 940.9'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 14:00:02.137 +30:00:39.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:59:53.993 +29:59:36.41
Second-epoch image center 14:00:02.137 +30:00:39.71
Angular distance between the image centers 0.0342 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  14:00:00.935 +30:00:37.81
Second-epoch second image center 14:00:02.137 +30:00:39.71
Angular distance between the image centers 0.00437 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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits &> /tmp/tmp.ZgYuRExp6k
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits &> /tmp/tmp.ZgRON8CDmC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits &> /tmp/tmp.fEIYzQzwh9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.PE799rIVNx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat 
Found non-empty wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits and wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat
The reference image (wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits) and catalog (wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat) found
'wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat' -> 'wcsmag.cat'
Read 32125 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.7871 to 219.7989 deg, Dec +24.0573 to +35.4472 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 200.7871 to 219.7989 deg, Dec 24.0573 to 35.4472 deg
Loaded 4685 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): 3238 out of 3517 total matches.
Matched with Tycho-2 3517 out of 32125 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.704250
a=0.000000 b=1.000000 c=22.704250
From vast_summary.log: estimated ref. image limiting mag.:  -6.88
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.82

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.82

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32125 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.7871 to 219.7989 deg, Dec +24.0573 to +35.4472 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 200.7871 to 219.7989 deg, Dec 24.0573 to 35.4472 deg
Loaded 4685 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): 3238 out of 3517 total matches.
Matched with Tycho-2 3517 out of 32125 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Forced-photometry filter: calibrated wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits -> calib.txt_param_ref_wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (aperture=4.8)
Read 28454 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.4699 to 219.4762 deg, Dec +24.5089 to +35.2602 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 200.4699 to 219.4762 deg, Dec 24.5089 to 35.2602 deg
Loaded 4427 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): 3312 out of 3502 total matches.
Matched with Tycho-2 3502 out of 28454 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Forced-photometry filter: calibrated wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits -> calib.txt_param_ref_wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 110 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
 2.2 pix  CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Limiting magnitude estimates:
 15.8 mag.  CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
 15.6 mag.  CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
 14.6 mag.  fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
 14.6 mag.  fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.6 (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.ZgYuRExp6k (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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits' -> 'wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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=1187, bad_region=5833, passed=32096
Got 32096 stars (including 25274 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat 
util/solve_plate_with_UCAC5 got 32096 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 4858 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 4847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 27588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 4858 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(), 27588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 27588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4847 stars left (next iteration limit 5331)
Stop iterations.


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

SIP_REFIT: wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.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_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits N_match=4847 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.301 sigma_q4_arcsec=0.326 n_q1=1584 n_q2=858 n_q3=1612 n_q4=793 worst_quadrant_to_overall_ratio=1.430
WCS_HEADER_DIAG: file=CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits selection=current_pairs N_selected=4847 N_valid=4847 bias_ra_arcsec=-0.008 bias_dec_arcsec=0.045 median_sep_arcsec=0.290 p95_sep_arcsec=0.886 n_q1=1584 n_q2=858 n_q3=1612 n_q4=793 occupied_cells_4x4=16/16
The image catalog is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits -region wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.ZgRON8CDmC (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits' -> 'wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.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/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat corresponding to the image wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1014, bad_region=4611, passed=28443
Got 28443 stars (including 23016 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat 
util/solve_plate_with_UCAC5 got 28443 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 4852 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 25017 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 25017 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 25017 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4852 stars left (next iteration limit 5337)
Stop iterations.


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

SIP_REFIT: wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.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_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits N_match=4852 sigma_overall_arcsec=0.329 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.345 sigma_q3_arcsec=0.355 sigma_q4_arcsec=0.332 n_q1=1527 n_q2=917 n_q3=1553 n_q4=855 worst_quadrant_to_overall_ratio=1.078
WCS_HEADER_DIAG: file=CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits selection=current_pairs N_selected=4852 N_valid=4852 bias_ra_arcsec=-0.044 bias_dec_arcsec=0.004 median_sep_arcsec=0.270 p95_sep_arcsec=0.788 n_q1=1527 n_q2=917 n_q3=1553 n_q4=855 occupied_cells_4x4=16/16
The image catalog is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits -region wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.fEIYzQzwh9 (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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=953, bad_region=2369, passed=16237
Got 16237 stars (including 13108 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 16237 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (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 0.010456 (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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4772 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 4762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 14521 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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4771 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 14521 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 14521 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4762 stars left (next iteration limit 5238)
Stop iterations.


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

SIP_REFIT: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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=4762 robust_rms=6.723 arcsec worst_region_rms=12.083 arcsec outer_annulus_rms=12.083 arcsec
SIP_REFIT: SIP order 3 trial: matched=4762 robust_rms=0.566 arcsec worst_region_rms=0.864 arcsec outer_annulus_rms=0.709 arcsec
SIP_REFIT: SIP order 5 trial: matched=4762 robust_rms=0.478 arcsec worst_region_rms=0.773 arcsec outer_annulus_rms=0.541 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4762 robust_rms_before=1.638 arcsec robust_rms_before_corrected=0.430 arcsec robust_rms_after=0.478 arcsec worst_region_rms_before=0.549 worst_region_rms_after=0.773 outer_annulus_rms_before=1.551 outer_annulus_rms_after=0.541
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.549 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits worst_region_rms_kept=0.549 arcsec robust_rms_kept=0.430 arcsec matched=4762
WCS_QUALITY_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits N_match=4762 sigma_overall_arcsec=0.427 sigma_q1_arcsec=0.424 sigma_q2_arcsec=0.550 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.446 n_q1=1544 n_q2=762 n_q3=1595 n_q4=861 worst_quadrant_to_overall_ratio=1.286
WCS_HEADER_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits selection=current_pairs N_selected=4762 N_valid=4762 bias_ra_arcsec=0.742 bias_dec_arcsec=0.371 median_sep_arcsec=1.441 p95_sep_arcsec=3.076 n_q1=1544 n_q2=762 n_q3=1595 n_q4=861 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits -region wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.PE799rIVNx (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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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=2, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=821, bad_region=2368, passed=16189
Got 16189 stars (including 13186 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 16189 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (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 0.010454 (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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4768 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4756 matched stars entering correct_measured_positions(), 4756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4756 matched stars entering correct_measured_positions(), 14412 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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4767 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4756 matched stars entering correct_measured_positions(), 14412 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4756 matched stars entering correct_measured_positions(), 14412 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4756 stars left (next iteration limit 5231)
Stop iterations.


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

SIP_REFIT: wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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=4756 robust_rms=6.790 arcsec worst_region_rms=12.160 arcsec outer_annulus_rms=12.160 arcsec
SIP_REFIT: SIP order 3 trial: matched=4756 robust_rms=0.628 arcsec worst_region_rms=0.799 arcsec outer_annulus_rms=0.670 arcsec
SIP_REFIT: SIP order 5 trial: matched=4756 robust_rms=0.485 arcsec worst_region_rms=0.617 arcsec outer_annulus_rms=0.547 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4756 robust_rms_before=1.641 arcsec robust_rms_before_corrected=0.432 arcsec robust_rms_after=0.485 arcsec worst_region_rms_before=0.550 worst_region_rms_after=0.617 outer_annulus_rms_before=1.503 outer_annulus_rms_after=0.547
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.550 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits worst_region_rms_kept=0.550 arcsec robust_rms_kept=0.432 arcsec matched=4756
WCS_QUALITY_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits N_match=4756 sigma_overall_arcsec=0.419 sigma_q1_arcsec=0.424 sigma_q2_arcsec=0.499 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.420 n_q1=1540 n_q2=759 n_q3=1598 n_q4=859 worst_quadrant_to_overall_ratio=1.190
WCS_HEADER_DIAG: file=fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits selection=current_pairs N_selected=4756 N_valid=4756 bias_ra_arcsec=0.702 bias_dec_arcsec=0.405 median_sep_arcsec=1.400 p95_sep_arcsec=3.193 n_q1=1540 n_q2=759 n_q3=1598 n_q4=859 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.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_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Preparing the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits at 13:56:55.55 +31:27:13.5:  14.13 +/- 0.05  detection
Forced photometry on wcs_CVn-03-Q2b1x1_2026-05-12_02-26-08_20.00sec_-4.90C_LIGHTs_0257.fits at 13:42:06.20 +28:24:38.5:  12.63 +/- 0.06  detection
Forced photometry on wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits at 13:56:55.55 +31:27:13.5:  14.11 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.12 +/- 0.04
Forced photometry filter REJECTED candidate at 13:56:55.55 +31:27:13.5: ref_mag=14.12 +/- 0.04 new_mean_mag=14.0280 delta=0.09 (need > 0.90)
Forced photometry on wcs_CVn-03-Q2b1x1_2026-05-18_01-23-40_20.00sec_5.00C_LIGHT_1603.fits at 13:42:06.20 +28:24:38.5:  12.62 +/- 0.07  detection
Forced photometry reference-image weighted average:  12.63 +/- 0.04
Forced photometry filter REJECTED candidate at 13:42:06.20 +28:24:38.5: ref_mag=12.63 +/- 0.04 new_mean_mag=12.5885 delta=0.04 (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 51541_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51541_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 11 03.49587    2461347.99587    14.02    13:56:55.56 +31:27:13.1   4410 4075   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 11 03.49630    2461347.99630    14.05    13:56:55.54 +31:27:13.8   4408 4075   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 51542_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51542_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.99    13:52:54.75 +33:16:29.0   3932 5193   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
  
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Considering the candidate 51545_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51545_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.25    14:07:04.54 +27:02:06.7   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
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Considering the candidate 51770_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51770_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    10.30    14:19:11.94 +27:54:04.2   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
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Considering the candidate 51923_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51923_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.21    13:53:01.67 +30:02:11.0   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
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Considering the candidate 51958_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 51958_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.32    13:48:58.24 +29:29:07.9   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
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Considering the candidate 52030_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52030_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.13    14:16:15.78 +26:21:33.4   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.2") between the two second-epoch detections
  
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Considering the candidate 52098_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52098_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.60    13:55:53.77 +27:13:14.6   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
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Considering the candidate 52103_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52103_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.77    13:41:59.78 +28:22:57.5   2371 2302   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:41:59.79 +28:22:57.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52232_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52232_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.12    13:43:38.14 +33:49:51.1   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
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Considering the candidate 52345_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52345_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.94    14:16:48.76 +33:36:26.7   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
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Considering the candidate 52353_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52353_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    11.84    14:17:39.50 +27:17:04.2   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
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Considering the candidate 52418_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52418_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.35    13:38:55.12 +26:07:16.2   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
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Considering the candidate 52536_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52536_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.39    13:54:22.75 +34:03:34.1   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52561_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52561_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.54    13:42:18.60 +28:24:46.3   2414 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:42:18.59 +28:24:45.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52569_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52569_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.10    14:16:47.09 +26:39:54.7   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52624_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52624_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.25    14:16:28.93 +29:35:39.1   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52626_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52626_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 11 03.49587    2461347.99587    12.60    13:42:06.16 +28:24:38.7   2389 2319   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 11 03.49630    2461347.99630    12.57    13:42:06.23 +28:24:38.3   2386 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52634_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52634_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.64    13:40:31.34 +28:03:02.5   2161 2113   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:40:31.35 +28:03:02.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52652_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52652_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.72    13:40:25.98 +30:19:27.6   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52654_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52654_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.61    13:40:29.39 +26:01:29.1   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52748_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52748_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.83    13:41:44.29 +30:58:36.2   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52807_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52807_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.38    14:13:24.33 +26:08:01.9   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52839_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52839_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.80    13:50:32.09 +34:05:23.2   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52842_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52842_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.66    13:53:05.93 +29:23:15.5   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52843_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52843_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.87    13:41:43.25 +27:54:18.1   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52852_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52852_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.94    13:39:41.56 +32:51:07.5   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52855_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52855_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.59    14:11:29.26 +31:00:31.9   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52972_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52972_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.86    13:48:24.49 +25:48:19.9   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52973_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 52973_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.70    14:04:25.27 +30:17:14.5   5363 3354   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53008_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53008_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.64    14:12:58.40 +30:33:33.4   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53057_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53057_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.08    13:42:04.17 +28:25:07.0   2382 2323   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:42:04.26 +28:25:07.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53067_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53067_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.55    14:12:20.80 +29:44:05.6   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53079_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53079_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.90    13:49:39.23 +26:10:23.4   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53114_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53114_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.78    14:04:16.26 +33:00:54.4   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53116_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53116_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.04    13:46:55.79 +32:03:13.4   3139 4487   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53151_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53151_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.08    13:53:59.11 +33:35:33.0   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53191_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53191_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.60    14:19:53.91 +32:26:11.1   7355 4673   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53229_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53229_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.77    14:10:52.00 +29:44:07.2   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53230_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53230_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.83    14:10:14.70 +31:42:13.2   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53246_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53246_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.11    13:48:17.27 +26:01:28.8   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53306_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53306_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.07    13:51:51.14 +30:28:34.3   3732 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53313_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53313_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.89    14:10:27.64 +33:54:26.2   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53382_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53382_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.91    14:20:00.11 +30:05:41.5   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53396_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53396_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.32    13:46:07.48 +30:54:20.4   3000 3798   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:46:07.54 +30:54:19.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53471_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53471_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.19    13:58:55.37 +32:40:26.8   4682 4807   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53543_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53543_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    12.72    14:15:30.50 +32:26:07.5   6793 4659   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53569_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53569_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.17    13:45:18.53 +30:25:52.7   2879 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53612_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53612_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.40    13:40:11.41 +32:33:21.4   2293 4842   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53653_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53653_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.13    14:00:32.90 +29:28:14.9   4849 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53700_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53700_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.26    13:42:06.20 +27:55:22.5   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53720_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53720_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.20    13:42:01.41 +28:20:48.8   2373 2280   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:42:01.23 +28:20:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53832_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 53832_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.50    14:06:19.24 +34:18:36.6   5630 5788   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54029_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54029_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.21    14:16:29.42 +32:13:31.1   6920 4534   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  14:16:29.43 +32:13:30.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54122_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54122_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.51    13:44:08.73 +33:33:09.4   2832 5415   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54141_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54141_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.75    13:44:58.55 +29:26:39.4   2803 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54157_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54157_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.68    13:48:35.56 +26:56:28.6   3208 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54304_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54304_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.53    14:08:22.65 +32:57:01.7   5884 4962   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54346_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54346_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.43    13:47:22.63 +26:52:19.9   3042 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54376_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54376_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.20    14:19:03.29 +29:09:05.8   7285 2681   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54386_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54386_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.54    13:40:45.23 +27:44:45.3   2180 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54400_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54400_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.44    14:11:39.60 +31:08:56.8   6304 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54421_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54421_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.58    13:44:24.58 +28:52:01.8   2709 2578   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54448_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54448_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.82    13:42:53.66 +29:20:26.0   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54497_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54497_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.38    14:12:59.49 +28:08:04.1   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54518_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54518_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.17    14:20:24.09 +28:26:04.6   7473 2251   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54625_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54625_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.40    14:16:07.75 +29:03:23.7   6899 2616   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54661_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54661_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.75    14:08:12.73 +34:05:01.5   5866 5650   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54668_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54668_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.78    14:01:11.87 +32:40:24.7   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54698_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54698_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.70    14:00:27.23 +29:49:00.3   4841 3077   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54762_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54762_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.06    13:48:00.09 +28:15:48.0   3167 2190   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54832_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54832_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.87    13:41:21.96 +26:23:13.0   2210 1096   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54931_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 54931_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.84    13:59:25.01 +31:22:40.7   4727 4022   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55034_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55034_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.82    14:06:15.13 +33:25:41.4   5617 5252   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55052_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55052_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.84    13:59:21.94 +28:06:53.7   4675 2052   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55079_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55079_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.78    13:51:14.11 +33:23:52.2   3723 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55111_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55111_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.95    13:57:00.22 +33:03:51.2   4445 5049   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55153_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55153_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.80    13:39:25.80 +28:39:04.1   2039 2485   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55161_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55161_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.93    14:06:57.39 +30:16:50.9   5693 3348   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55171_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55171_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.04    13:58:37.41 +29:34:01.0   4598 2931   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55192_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55192_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.11    14:15:00.18 +30:42:56.7   6739 3617   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55228_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55228_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.87    13:56:23.44 +33:43:12.7   4379 5449   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55231_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55231_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.83    14:18:10.93 +25:47:03.2   7206 0635   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (13.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55248_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55248_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.96    13:44:40.28 +27:30:38.0   2698 1755   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55251_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55251_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.89    14:03:49.44 +32:28:39.1   5303 4678   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55252_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55252_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.12    13:59:44.30 +30:54:13.9   4762 3735   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55296_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55296_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.44    13:56:31.11 +34:13:51.5   4404 5759   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55304_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55304_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.89    14:10:14.26 +33:14:27.5   6120 5139   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55311_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55311_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.73    14:15:04.19 +32:15:55.8   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55357_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55357_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.99    13:54:21.02 +33:50:31.5   4125 5531   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55361_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55361_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.97    14:02:43.31 +32:49:18.7   5166 4888   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55396_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55396_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.19    13:49:38.70 +29:00:53.5   3406 2635   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55417_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55417_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.14    13:53:42.69 +25:56:58.1   3876 0759   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55472_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55472_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.15    13:57:07.09 +31:00:26.6   4425 3805   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55498_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55498_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.26    13:40:58.59 +27:12:23.7   2189 1597   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
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Considering the candidate 55508_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55508_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.50    13:43:14.26 +26:18:36.2   2462 1036   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
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Considering the candidate 55514_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55514_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.29    13:58:04.16 +26:44:38.3   4481 1226   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
  
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Considering the candidate 55540_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55540_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.68    14:18:46.56 +25:54:13.8   7286 0709   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.1") between the two second-epoch detections
  
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Considering the candidate 55544_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55544_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.18    13:54:55.74 +29:07:49.3   4105 2680   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
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Considering the candidate 55551_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55551_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.11    14:18:27.72 +32:26:19.2   7171 4669   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
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Considering the candidate 55562_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55562_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.26    13:52:30.37 +33:28:15.5   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
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Considering the candidate 55567_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55567_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.17    14:10:28.39 +30:26:52.0   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
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Considering the candidate 55576_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55576_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.20    13:56:14.07 +34:02:07.0   4365 5641   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
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Considering the candidate 55584_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55584_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.93    14:15:43.46 +28:58:30.2   6846 2566   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
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Considering the candidate 55614_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55614_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.24    14:01:13.15 +30:09:39.6   4945 3283   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
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Considering the candidate 55617_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55617_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    13.93    14:10:45.47 +31:37:31.4   6187 4161   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (13.8") between the two second-epoch detections
  
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Considering the candidate 55686_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 55686_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 11 03.49630    2461347.99630    14.51    13:39:36.14 +28:22:32.5   2051 2317   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (13.0") between the two second-epoch detections
  
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Considering the candidate 04263_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 04263_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 11 03.49630    2461347.99630    12.42    13:57:02.10 +33:57:39.3   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
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Considering the candidate 26439_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 26439_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 11 03.49630    2461347.99630    13.26    14:08:50.55 +26:33:23.9   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (15.3") between the two second-epoch detections
  
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Considering the candidate 05232_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563
The candidate 05232_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 11 03.49630    2461347.99630    11.39    13:48:44.74 +33:43:32.3   3418 5489   /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  13:48:44.75 +33:43:32.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-11-03_CI_CVn-03-Q2b1x1_055514_TTUQ2b1x1_2115457_JIAoS5LX/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 16242 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.4210 to 219.3932 deg, Dec +24.3950 to +35.2890 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 200.4210 to 219.3932 deg, Dec 24.3950 to 35.2890 deg
Loaded 4467 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): 3330 out of 3445 total matches.
Matched with Tycho-2 3445 out of 16242 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Observation time (mid-exposure, UTC): JD 2461347.99587 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 210.00296 deg  Dec= +30.00966 deg
Frame center: alt= +15.615 deg  az= 67.956 deg  airmass= 3.6552
Header cross-check: CENTALT= 15.362 deg (difference +0.254 deg)
Header cross-check: AIRMASS= 3.7254 (we compute 3.6552)
Airmass zero-point fit: OK  k= +0.2279 +/- 0.0032 mag/airmass  N= 2753  airmass span 2.3777-7.4751  scatter 0.1772 mag
Source monitoring: airmass zero-point for wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits: OK +0.846851 -0.227878 3.6552 +0.2279 2753 5.0973 0.1772 2.3777 7.4751
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits list=monitoring_pixlist2115786.tmp aperture=5.1
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.359500
Local star coverage test: 16242 stars in wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits.wcscat, test radius 302 pix (0.50 deg), 77.6 stars per circle at the frame's mean density
Forced photometry: center=(7692.97, 4653.60) aperture=5.1
Annulus: inner=10.20 outer=25.50 edge margin=100.00
NOTE: position falls in a bad CCD region (bad_region.lst) - skipping the measurement
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits
Source monitoring: 1 position(s) measured on wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-53-53_20.00sec_-0.00C_LIGHT_0562.fits (aperture 5.1 pix)
Read 16192 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 200.4349 to 219.4385 deg, Dec +24.3952 to +35.2887 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 200.4349 to 219.4385 deg, Dec 24.3952 to 35.2887 deg
Loaded 4479 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): 3320 out of 3429 total matches.
Matched with Tycho-2 3429 out of 16192 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Observation time (mid-exposure, UTC): JD 2461347.99630 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 210.00797 deg  Dec= +30.01019 deg
Frame center: alt= +15.729 deg  az= 68.017 deg  airmass= 3.6303
Header cross-check: CENTALT= 15.480 deg (difference +0.249 deg)
Header cross-check: AIRMASS= 3.6984 (we compute 3.6303)
Airmass zero-point fit: OK  k= +0.2269 +/- 0.0033 mag/airmass  N= 2766  airmass span 2.3692-7.2484  scatter 0.1807 mag
Source monitoring: airmass zero-point for wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits: OK +0.834119 -0.226897 3.6303 +0.2269 2766 4.8792 0.1807 2.3692 7.2484
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits list=monitoring_pixlist2115786.tmp aperture=5.1
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.363000
Local star coverage test: 16192 stars in wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits.wcscat, test radius 302 pix (0.50 deg), 77.6 stars per circle at the frame's mean density
Forced photometry: center=(7690.41, 4653.24) aperture=5.1
Annulus: inner=10.20 outer=25.50 edge margin=100.00
NOTE: position falls in a bad CCD region (bad_region.lst) - skipping the measurement
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits
Source monitoring: 1 position(s) measured on wcs_fd_CVn-03-Q2b1x1_2026-11-03_05-54-30_20.00sec_-0.00C_LIGHT_0563.fits (aperture 5.1 pix)
########### Completed CVn-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)2461347.99587025 -observatory V36
14:42:14.38 -16:31:50.3 Mercury (5.5mag)
13:25:14.76 -13:32:05.8 Venus (-4.3mag)
09:29:47.71 +16:32:27.5 Mars (0.8mag)
09:47:08.75 +14:05:53.5 Jupiter (-2.0mag)
00:36:23.48 +01:00:27.3 Saturn (0.5mag)
04:09:00.73 +20:50:05.0 Uranus (5.6mag)
00:08:19.46 -00:38:20.1 Neptune (7.7mag)
20:24:28.62 -23:41:31.4 Pluto (14.5mag)
10:15:40.62 +10:06:32.4 Moon (-9.8mag)
-rw-r--r-- 1 apache apache 361 Nov  3 05:59 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461347.99587025:
09:47:02.25 +14:06:31.4 Io (6.0mag)
09:46:59.51 +14:06:47.8 Europa (6.1mag)
09:47:20.75 +14:04:44.8 Ganymede (5.5mag)
09:47:38.58 +14:03:03.5 Callisto (6.8mag)
09:48:36.25 +14:15:19.2 Himalia (15.5mag)
09:47:09.46 +14:05:50.6 Thebe (16.3mag)
09:46:55.11 +14:30:54.6 Elara (17.4mag)
09:47:53.72 +13:33:36.1 Pasiphae (17.7mag)
09:44:09.89 +14:37:49.3 Carme (18.7mag)
00:36:32.75 +00:59:59.5 Titan (8.3mag)
00:36:23.31 +01:00:29.5 Rhea (9.6mag)
00:36:54.00 +01:01:07.5 Iapetus (11.0mag)
00:36:12.62 +01:00:06.8 Hyperion (14.2mag)
00:34:36.75 +00:48:18.0 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Nov  3 05:59 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461347.99587025:
04:35:13.95 +17:19:00.5 JWST
15:37:25.73 +52:56:55.6 Chandra
07:22:57.00 -23:36:04.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Nov  3 05:59 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461347.99587025 -observatory V36
03:33:35.06 +19:56:41.7 17.1mag P/1996 R2 (Lagerkvist)
07:46:39.63 +38:23:27.3 17.9mag P/2004 V5 (LINEAR-Hill)
07:46:44.99 +38:23:14.3 17.9mag P/2004 V5-A (LINEAR-Hill)
07:46:03.52 +38:23:34.1 17.9mag P/2004 V5-B (LINEAR-Hill)
05:01:52.98 +39:05:44.9 17.8mag P/2009 Y2 (Kowalski)
18:48:10.48 -32:52:28.9 15.0mag P/2010 H2 (Vales)
07:45:18.33 -73:54:41.7 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:11:27.55 +35:18:39.7 17.7mag C/2017 K2 (PANSTARRS)
07:35:43.14 +25:20:22.4 16.9mag C/2022 N2 (PANSTARRS)
09:08:34.78 +38:32:35.6 16.4mag C/2024 E1 (Wierzchos)
18:37:04.06 +40:52:15.2 17.4mag C/2024 J3 (ATLAS)
05:43:01.84 -13:33:12.0 16.3mag C/2024 T5 (ATLAS)
14:15:22.09 -04:35:39.2 16.3mag C/2025 Y1 (ATLAS)
20:15:05.26 +53:01:51.2 15.2mag C/2026 A2 (Bok)
13:07:40.21 +16:59:52.5 17.7mag A/2026 E1
16:00:25.56 -65:28:40.7 14.5mag P/2026 R2 (Leonard)
19:34:09.09 -05:22:14.0 17.1mag P/2026 T1 (ATLAS)
23:28:42.47 +14:02:11.5 16.8mag 2P/Encke
23:26:10.38 -25:45:08.2 15.4mag 10P/Tempel
02:40:01.70 +30:31:32.5 16.3mag 11P/Tempel-Swift-LINEAR
12:26:12.77 -10:02:34.2 16.3mag 29P/Schwassmann-Wachmann
00:10:39.04 -09:01:16.8 15.9mag 65P/Gunn
08:00:16.01 +13:34:42.2 14.0mag 78P/Gehrels
09:00:04.12 +45:58:10.0 17.1mag 112P/Urata-Niijima
09:51:17.99 +05:33:48.8 17.8mag 114P/Wiseman-Skiff
12:27:03.02 +08:01:39.7 14.8mag 123P/West-Hartley
19:48:45.46 +14:26:04.7 10.2mag 161P/Hartley-IRAS
11:12:20.75 -03:07:20.2 16.2mag 169P/NEAT
09:41:36.67 +23:29:38.4 18.0mag 186P/Garradd
03:10:36.83 +02:10:56.0 15.3mag 220P/McNaught
06:22:38.71 +49:47:03.7 15.6mag 260P/McNaught
07:56:33.99 +25:04:28.5 17.6mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.6K Nov  3 05:59 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:54:18.84 -27:36:35.70  TCP J17541876-2736362  2026-10-24.76 9.92
10:38:47.97 +53:30:34.00  SN2026sqf  2026-10-24.6 13.27
21:49:53.30 +14:07:44.90  ASASSN-26fq  2026-10-23.23 14.82
01:00:14.36 +34:04:05.90  ASASSN-26fp  2026-10-23.34 12.9
01:06:23.14 -63:46:37.10  ASASSN-26fo  2026-10-19.79 -4.88
00:25:28.03 +20:14:39.10  SN2026afqd  2026-10-19.36 -0.77
22:14:03.37 -45:07:18.60  ASASSN-26fm  2026-10-13.75 14.42
01:57:48.19 -33:14:42.30  SN 2026aedl  2026-10-12.33 15.3
18:05:22.06 +17:52:41.00  ASASSN-26fn  2026-10-11.74 15.23
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.06 +52:55:18.90  ASASSN-26ff  2026-09-16.38 15.41
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.89 -10:37:05.90  SN2026vbh  2026-07-25.05 15.79
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
-rw-r--r-- 1 apache apache 5.7K Nov  3 05:59 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Nov  3 05:59 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:58:27.412 -22:03:24.97  SN 2026afsw  2026-10-17.21 18.226
23:34:39.952 +13:04:33.30  AT 2026afsv  2026-10-18.23 19.8853
01:44:42.847 +02:02:43.85  AT 2026afsu  2026-10-16.33 20.1698
05:01:31.593 +09:22:51.39  AT 2026afst  2026-10-16.48 20.0945
05:07:17.177 +15:10:39.52  AT 2026afss  2026-10-07.48 20.8919
01:46:51.117 -03:32:45.52  AT 2026afsr  2026-10-09.42 20.8495
02:40:13.442 +09:41:35.87  AT 2026afsq  2026-10-09.42 20.8105
01:53:33.220 +15:17:08.15  AT 2026afsp  2026-10-14.33 20.3641
05:17:19.580 -11:56:45.36  AT 2026afso  2026-10-18.42 19.8609
05:07:12.333 -10:39:28.07  AT 2026afsn  2026-10-18.42 19.8368
03:51:59.889 +04:08:13.56  AT 2026afsm  2026-10-18.41 20.0289
10:10:48.919 +25:50:29.45  AT 2026afsl  2026-10-18.53 20.0139
09:28:13.437 -18:47:45.86  AT 2026afsk  2026-10-18.59 18.259
06:18:17.122 +02:53:09.71  AT 2026afsj  2026-10-18.34 19.384
23:15:34.188 -43:11:36.92  AT 2026afsi  2026-10-18.35 18.839
01:05:10.811 +07:14:30.54  SN 2026afsh  2026-10-18.31 18.764
12:02:02.958 +29:50:40.95  SN 2026afsg  2026-10-18.87 16.4
09:23:29.659 +61:32:27.44  AT 2026afsf  2026-09-25.49 19.541
07:38:29.533 +53:56:33.67  AT 2026afse  2026-10-01.41 20.2164
09:06:11.873 +17:26:33.92  AT 2026afsd  2026-10-02.52 19.0664
-rw-r--r-- 1 apache apache 89K Nov  3 05:59 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Nov  3 05:56:11 CST 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 5s (0.08 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 36s (0.60 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 14s (0.23 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 1s (0.02 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 3s (0.05 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: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 28s (0.47 min)
FIELD_CVn-03-Q2b1x1: 80s (1.33 min)
=======================================
TOTAL_RUNTIME: 258s (4.30 min)
Finished: Tue Nov  3 06:00:29 CST 2026