FITS images used in this processing run:

Field Dra-06-Q2b1x1 reference image: Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Field Dra-06-Q2b1x1 reference image: Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Field Dra-06-Q2b1x1 second-epoch image: Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Field Dra-06-Q2b1x1 second-epoch image: Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.78168939 08.06.2026 06:45:27.963   /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
First image: 2461199.78168939 08.06.2026 06:45:27.963   /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Last  image: 2461326.66059029 13.10.2026 03:51:05.001   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.15
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 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):  6300
Objects passed selection criteria:  6292
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 5465
Average stars matched: 5359.75 (98.0741 %)
Memory usage VmPeak:   233208 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Oct 12 23:10:48 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.78168939 08.06.2026 06:45:27.963   /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
First image: 2461199.78168939 08.06.2026 06:45:27.963   /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Last  image: 2461326.66059029 13.10.2026 03:51:05.001   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 157
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.86
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 24 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  34732
Objects passed selection criteria:  34646
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 31560.2
Average stars matched: 30692.5 (97.2505 %)
Memory usage VmPeak:   259444 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Oct 12 23:12:35 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Dra-06-Q2b1x1
#######################################
########### Starting Dra-06-Q2b1x1 ###########
Processing Dra-06-Q2b1x1
server tau has sufficient free disk space available: 126681 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 126681 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.png' -> 'transient_report/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits_preview.png'

Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits


renamed 'Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.png' -> 'transient_report/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits_preview.png'

Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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= 414.5746
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 496.5565
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1236.9012
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 476.0947
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1236.4221
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 476.1532
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.98354
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-12T22:50:21.6821576' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-13T03:50:21.6821576' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61326.1599731711 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-13T03:50:31.5848689' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61326.1600877778 / 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      =     231.432320418912 / [deg] RA of telescope" status=0
Record 32: "DEC     =     62.0001847020422 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.5108333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     330.644166666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.59713248788677 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Dra-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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  =                20728 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20728 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 59.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                898.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            23.801904 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/d_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits :)

Spent 0.800656 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/d_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-12T22:51:05.0014798' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-13T03:51:05.0014798' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61326.1604745486 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-13T03:51:14.9057846' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61326.1605891781 / 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      =      231.43232048162 / [deg] RA of telescope" status=0
Record 32: "DEC     =      62.000184739456 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.4361111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     330.691111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      2.6052199332797 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Dra-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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  =                20728 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20728 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 59.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                898.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            23.801904 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/d_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits :)

Spent 0.784179 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/d_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Previews of the CALIBRATED second-epoch images:


fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits



fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
  
SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.cat to cache
SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461326.66008891
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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits exists and is non-empty
wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits exists and is non-empty
wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits exists and is non-empty
wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (1st reference image)
verification OK: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Image size: 937.2'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:39.854 +62:00:40.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits (1st new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:39.188 +62:00:14.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:39.854 +62:00:40.61
Second-epoch image center 15:25:39.188 +62:00:14.41
Angular distance between the image centers 0.0074 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits (2nd new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Image size: 938.0'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:38.592 +62:00:40.66 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:39.854 +62:00:40.61
Second-epoch image center 15:25:38.592 +62:00:40.66
Angular distance between the image centers 0.0025 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  15:25:39.188 +62:00:14.41
Second-epoch second image center 15:25:38.592 +62:00:40.66
Angular distance between the image centers 0.00738 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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits &> /tmp/tmp.o5cVYIu5I4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits &> /tmp/tmp.tE8nsK6Vym
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits &> /tmp/tmp.YaPCDeTqot
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits &> /tmp/tmp.a19Me5kbWp
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat 
Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat
The reference image (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits) and catalog (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat) found
'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat' -> 'wcsmag.cat'
Read 8441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.2366 to 250.7097 deg, Dec +55.9113 to +67.2630 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 212.2366 to 250.7097 deg, Dec 55.9113 to 67.2630 deg
Loaded 7134 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): 4748 out of 4924 total matches.
Matched with Tycho-2 4924 out of 8441 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.680200
a=0.000000 b=1.000000 c=22.680200
From vast_summary.log: estimated ref. image limiting mag.:  -7.15
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.53

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.53

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.2366 to 250.7097 deg, Dec +55.9113 to +67.2630 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 212.2366 to 250.7097 deg, Dec 55.9113 to 67.2630 deg
Loaded 7134 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): 4748 out of 4924 total matches.
Matched with Tycho-2 4924 out of 8441 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (aperture=6.3)
Read 8392 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.2365 to 250.7373 deg, Dec +55.9113 to +67.2631 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 212.2365 to 250.7373 deg, Dec 55.9113 to 67.2631 deg
Loaded 7144 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): 4752 out of 4916 total matches.
Matched with Tycho-2 4916 out of 8392 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 2.3 pix  Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
 2.4 pix  fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
 2.4 pix  fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Limiting magnitude estimates:
 15.5 mag.  Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 15.5 mag.  Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
 15.0 mag.  fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
 15.0 mag.  fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
cp: cannot create regular file 'local_wcs_cache/': Not a directory
All-image limiting magnitude estimate:  15.0 (SNR )  11.8 (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
############ /tmp/tmp.o5cVYIu5I4 (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_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits alredy exist and is non-empty...
Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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=506, bad_region=1819, passed=8441
Got 8441 stars (including 6205 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat 
util/solve_plate_with_UCAC5 got 8441 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4882 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 4876 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 7004 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4883 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 7004 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 7004 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4877 stars left (next iteration limit 5363)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=4877 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.330 sigma_q3_arcsec=0.400 sigma_q4_arcsec=0.317 n_q1=1631 n_q2=927 n_q3=1506 n_q4=813 worst_quadrant_to_overall_ratio=1.181
The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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.tE8nsK6Vym (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_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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=489, bad_region=1827, passed=8392
Got 8392 stars (including 6177 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat 
util/solve_plate_with_UCAC5 got 8392 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6943 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6943 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6943 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4880 stars left (next iteration limit 5368)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=4880 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.317 n_q1=1634 n_q2=924 n_q3=1514 n_q4=808 worst_quadrant_to_overall_ratio=1.171
The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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.YaPCDeTqot (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.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=319, bad_region=971, passed=5385
Got 5385 stars (including 4138 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat 
util/solve_plate_with_UCAC5 got 5385 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (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 0.010422 (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 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 4051 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4048 matched stars entering correct_measured_positions(), 4049 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4048 matched stars entering correct_measured_positions(), 4633 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 4051 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4047 matched stars entering correct_measured_positions(), 4633 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4047 matched stars entering correct_measured_positions(), 4633 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4047 stars left (next iteration limit 4452)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4047 robust_rms=7.436 arcsec worst_region_rms=11.515 arcsec outer_annulus_rms=11.515 arcsec
SIP_REFIT: SIP order 3 trial: matched=4047 robust_rms=0.605 arcsec worst_region_rms=0.719 arcsec outer_annulus_rms=0.719 arcsec
SIP_REFIT: SIP order 5 trial: matched=4047 robust_rms=0.408 arcsec worst_region_rms=0.452 arcsec outer_annulus_rms=0.452 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4047 robust_rms_before=0.763 arcsec robust_rms_before_corrected=0.360 arcsec robust_rms_after=0.408 arcsec worst_region_rms_before=0.441 worst_region_rms_after=0.452 outer_annulus_rms_before=0.818 outer_annulus_rms_after=0.452
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.441 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits worst_region_rms_kept=0.441 arcsec robust_rms_kept=0.360 arcsec matched=4047
WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits N_match=4047 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.348 n_q1=1405 n_q2=737 n_q3=1298 n_q4=607 worst_quadrant_to_overall_ratio=1.045
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits -region wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.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.a19Me5kbWp (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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=332, bad_region=970, passed=5359
Got 5359 stars (including 4106 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat 
util/solve_plate_with_UCAC5 got 5359 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (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 0.010422 (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 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 4021 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4018 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 4021 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4017 stars left (next iteration limit 4418)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4017 robust_rms=7.604 arcsec worst_region_rms=11.336 arcsec outer_annulus_rms=11.336 arcsec
SIP_REFIT: SIP order 3 trial: matched=4017 robust_rms=0.638 arcsec worst_region_rms=0.706 arcsec outer_annulus_rms=0.685 arcsec
SIP_REFIT: SIP order 5 trial: matched=4017 robust_rms=0.421 arcsec worst_region_rms=0.483 arcsec outer_annulus_rms=0.483 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4017 robust_rms_before=0.792 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.421 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.483 outer_annulus_rms_before=0.821 outer_annulus_rms_after=0.483
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.443 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.364 arcsec matched=4017
WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits N_match=4017 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.355 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.351 n_q1=1388 n_q2=735 n_q3=1286 n_q4=608 worst_quadrant_to_overall_ratio=1.079
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits -region wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits to local_wcs_cache/
'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits'
Saving the final (post-refit) wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits to local_wcs_cache/
'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits'
Saving the final (post-refit) wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits to local_wcs_cache/
'wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits'
Saving the final (post-refit) wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits to local_wcs_cache/
'wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits sigma_overall=0.339 worst_q_ratio=1.181
ref2=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits sigma_overall=0.341 worst_q_ratio=1.171
new1=fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits sigma_overall=0.362 worst_q_ratio=1.045
new2=fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits sigma_overall=0.372 worst_q_ratio=1.079
reference average sigma_overall=0.34 worst_q_ratio=1.176
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_astrometric_residuals.png (4877 matched stars from wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_astrometric_residuals.png (4880 matched stars from wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164_astrometric_residuals.png (4047 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165_astrometric_residuals.png (4017 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits'
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits'
Preparing the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
  
SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.cat to cache
SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Creating symlink local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits exists and is non-empty
wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits exists and is non-empty
wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits exists and is non-empty
wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (1st reference image)
verification OK: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Image size: 937.2'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:39.854 +62:00:40.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits (1st new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:39.188 +62:00:14.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:39.854 +62:00:40.61
Second-epoch image center 15:25:39.188 +62:00:14.41
Angular distance between the image centers 0.0074 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits (2nd new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Image size: 938.0'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:25:38.592 +62:00:40.66 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:39.854 +62:00:40.61
Second-epoch image center 15:25:38.592 +62:00:40.66
Angular distance between the image centers 0.0025 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  15:25:39.188 +62:00:14.41
Second-epoch second image center 15:25:38.592 +62:00:40.66
Angular distance between the image centers 0.00738 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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits &> /tmp/tmp.rYa61IrQmx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits &> /tmp/tmp.rmyNosIbha
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits &> /tmp/tmp.l75jECTmeH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits &> /tmp/tmp.w3TRXDJyBv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat 
Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat
The reference image (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits) and catalog (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat) found
'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat' -> 'wcsmag.cat'
Read 43673 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.1497 to 251.0234 deg, Dec +55.8902 to +67.2772 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 212.1497 to 251.0234 deg, Dec 55.8902 to 67.2772 deg
Loaded 7254 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): 4533 out of 4976 total matches.
Matched with Tycho-2 4976 out of 43673 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.561700
a=0.000000 b=1.000000 c=22.561700
From vast_summary.log: estimated ref. image limiting mag.:  -6.86
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.70

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 43673 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.1497 to 251.0234 deg, Dec +55.8902 to +67.2772 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 212.1497 to 251.0234 deg, Dec 55.8902 to 67.2772 deg
Loaded 7254 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): 4533 out of 4976 total matches.
Matched with Tycho-2 4976 out of 43673 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (aperture=4.9)
Read 43634 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 212.1487 to 250.9057 deg, Dec +55.8905 to +67.2680 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 212.1487 to 250.9057 deg, Dec 55.8905 to 67.2680 deg
Loaded 7221 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): 4534 out of 4973 total matches.
Matched with Tycho-2 4973 out of 43634 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 93 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 2.2 pix  Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
 2.2 pix  fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
 2.2 pix  fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Limiting magnitude estimates:
 15.7 mag.  Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 15.7 mag.  Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
 15.1 mag.  fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
 15.1 mag.  fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.3 (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.rYa61IrQmx (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_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits alredy exist and is non-empty...
Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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=17, blended=2064, bad_region=6994, passed=43656
Got 43656 stars (including 34917 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat 
util/solve_plate_with_UCAC5 got 43656 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4874 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 38366 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4874 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 38366 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 38366 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4868 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=4868 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.332 sigma_q3_arcsec=0.389 sigma_q4_arcsec=0.321 n_q1=1634 n_q2=961 n_q3=1457 n_q4=816 worst_quadrant_to_overall_ratio=1.168
The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.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.rmyNosIbha (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_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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=22, blended=2012, bad_region=6972, passed=43612
Got 43612 stars (including 34952 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat 
util/solve_plate_with_UCAC5 got 43612 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 4867 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 38361 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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 38361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 38361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4867 stars left (next iteration limit 5353)
Stop iterations.


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

SIP_REFIT: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=4867 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.336 sigma_q3_arcsec=0.386 sigma_q4_arcsec=0.318 n_q1=1637 n_q2=939 n_q3=1466 n_q4=825 worst_quadrant_to_overall_ratio=1.160
The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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.l75jECTmeH (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.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=1195, bad_region=3908, passed=30815
Got 30815 stars (including 25864 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat 
util/solve_plate_with_UCAC5 got 30815 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (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 0.010422 (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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4866 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 4862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 27973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4865 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 27973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 27973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4860 stars left (next iteration limit 5348)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.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=4860 robust_rms=7.210 arcsec worst_region_rms=12.064 arcsec outer_annulus_rms=12.064 arcsec
SIP_REFIT: SIP order 3 trial: matched=4860 robust_rms=0.599 arcsec worst_region_rms=0.766 arcsec outer_annulus_rms=0.766 arcsec
SIP_REFIT: SIP order 5 trial: matched=4860 robust_rms=0.411 arcsec worst_region_rms=0.455 arcsec outer_annulus_rms=0.455 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4860 robust_rms_before=0.748 arcsec robust_rms_before_corrected=0.359 arcsec robust_rms_after=0.411 arcsec worst_region_rms_before=0.462 worst_region_rms_after=0.455 outer_annulus_rms_before=0.814 outer_annulus_rms_after=0.455
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.462 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits worst_region_rms_kept=0.462 arcsec robust_rms_kept=0.359 arcsec matched=4860
WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits N_match=4860 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.392 sigma_q4_arcsec=0.333 n_q1=1679 n_q2=882 n_q3=1565 n_q4=734 worst_quadrant_to_overall_ratio=1.073
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits -region wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.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.w3TRXDJyBv (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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=9, blended=1215, bad_region=3925, passed=30848
Got 30848 stars (including 25870 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat 
util/solve_plate_with_UCAC5 got 30848 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (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 0.010422 (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 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4867 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 4862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 27988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4866 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 27988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 27988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4861 stars left (next iteration limit 5348)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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=4861 robust_rms=7.322 arcsec worst_region_rms=12.339 arcsec outer_annulus_rms=12.339 arcsec
SIP_REFIT: SIP order 3 trial: matched=4861 robust_rms=0.636 arcsec worst_region_rms=0.740 arcsec outer_annulus_rms=0.740 arcsec
SIP_REFIT: SIP order 5 trial: matched=4861 robust_rms=0.428 arcsec worst_region_rms=0.491 arcsec outer_annulus_rms=0.491 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4861 robust_rms_before=0.776 arcsec robust_rms_before_corrected=0.368 arcsec robust_rms_after=0.428 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.491 outer_annulus_rms_before=0.834 outer_annulus_rms_after=0.491
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.443 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.368 arcsec matched=4861
WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits N_match=4861 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.402 sigma_q4_arcsec=0.352 n_q1=1680 n_q2=882 n_q3=1568 n_q4=731 worst_quadrant_to_overall_ratio=1.066
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits -region wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.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_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Preparing the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:47:01.12 +57:40:18.6:  13.11 +/- 0.03  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:33:44.11 +62:45:03.8:  13.27 +/- 0.03  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:18:46.65 +59:17:16.8:  13.18 +/- 0.03  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:11:49.47 +59:23:15.5:  14.36 +/- 0.08  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:38:05.86 +62:30:36.9:  14.60 +/- 0.08  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:11:49.47 +59:23:15.5:  14.54 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.43 +/- 0.06
Forced photometry filter REJECTED candidate at 16:11:49.47 +59:23:15.5: ref_mag=14.43 +/- 0.06 new_mean_mag=14.3392 delta=0.09 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:47:01.12 +57:40:18.6:  13.14 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.13 +/- 0.02
Forced photometry filter REJECTED candidate at 15:47:01.12 +57:40:18.6: ref_mag=13.13 +/- 0.02 new_mean_mag=13.2505 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:38:05.86 +62:30:36.9:  14.58 +/- 0.08  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:18:46.65 +59:17:16.8:  13.24 +/- 0.03  detection
Forced photometry reference-image weighted average:  14.59 +/- 0.06
Forced photometry reference-image weighted average:  13.21 +/- 0.02
Forced photometry filter REJECTED candidate at 15:38:05.86 +62:30:36.9: ref_mag=14.59 +/- 0.06 new_mean_mag=14.7175 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:18:46.65 +59:17:16.8: ref_mag=13.21 +/- 0.02 new_mean_mag=13.4024 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:33:44.11 +62:45:03.8:  13.26 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.27 +/- 0.02
Forced photometry filter REJECTED candidate at 15:33:44.11 +62:45:03.8: ref_mag=13.27 +/- 0.02 new_mean_mag=13.7440 delta=-0.48 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:08:03.41 +65:23:22.3:  15.09 +/- 0.17  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:08:03.41 +65:23:22.3:  15.05 +/- 0.16  detection
Forced photometry reference-image weighted average:  15.07 +/- 0.11
Forced photometry filter REJECTED candidate at 16:08:03.41 +65:23:22.3: ref_mag=15.07 +/- 0.11 new_mean_mag=14.7288 delta=0.34 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 10s
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: 2s
  
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Considering the candidate 52679_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52679_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    14.75    15:38:05.92 +62:30:37.8   3917 2883   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    14.69    15:38:05.79 +62:30:35.9   3917 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 52686_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52686_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.05    15:16:03.23 +58:07:58.2   5592 5516   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  15:16:03.33 +58:07:57.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52688_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52688_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    14.29    16:11:49.33 +59:23:15.5   1258 4530   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    14.40    16:11:49.62 +59:23:15.5   1258 4535   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 52689_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52689_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.09    15:35:09.33 +60:15:16.0   4093 4256   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  15:35:09.45 +60:15:17.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52690_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52690_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    13.86    15:33:44.02 +62:45:04.5   4223 2744   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    13.67    15:33:44.20 +62:45:03.1   4223 2749   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 52693_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52693_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    13.29    15:47:01.11 +57:40:18.9   3099 5780   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    13.22    15:47:01.12 +57:40:18.3   3099 5785   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 52694_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52694_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    13.35    16:18:46.67 +59:17:16.5   0711 4499   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    13.47    16:18:46.63 +59:17:17.1   0711 4504   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 52714_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52714_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    10.29    14:47:27.39 +63:43:30.6   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
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Considering the candidate 52720_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52720_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    10.79    16:20:33.09 +62:36:30.7   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 52721_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52721_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    10.69    15:38:31.52 +61:55:59.9   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
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Considering the candidate 52729_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52729_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    11.11    16:11:38.95 +58:40:43.0   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.8") between the two second-epoch detections
  
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Considering the candidate 52742_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52742_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    11.32    15:46:27.31 +62:24:20.0   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 52762_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52762_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    11.93    16:26:11.80 +65:21:06.8   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
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Considering the candidate 52771_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52771_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.18    16:26:32.97 +63:47:23.9   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 52776_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52776_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.10    16:15:11.20 +60:16:02.2   1093 3964   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.9") between the two second-epoch detections
  
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Considering the candidate 52781_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52781_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.09    15:36:52.83 +63:38:42.9   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
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Considering the candidate 52791_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52791_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.34    16:25:27.67 +62:32:07.0   0620 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52819_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52819_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.51    16:02:03.80 +58:36:01.5   1950 5114   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  16:02:03.84 +58:36:01.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52828_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52828_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.57    16:05:49.80 +57:53:34.5   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52877_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52877_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.89    15:51:10.01 +57:57:27.4   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52885_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52885_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.90    14:59:57.57 +63:42:33.8   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52886_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52886_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.03    16:07:18.71 +58:10:43.5   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52896_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52896_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.81    14:58:58.75 +58:10:38.9   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52911_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52911_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.10    15:25:14.40 +58:59:21.0   4849 5022   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  15:25:14.44 +58:59:21.0 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52918_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52918_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.16    16:03:31.24 +57:54:13.4   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52920_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52920_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    12.93    14:49:31.76 +64:23:35.9   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52935_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52935_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.30    16:00:08.56 +59:31:43.3   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52943_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52943_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.30    15:02:25.46 +61:18:12.4   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52950_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52950_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.44    16:00:25.81 +62:06:03.7   2331 3017   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  16:00:25.78 +62:06:03.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52953_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52953_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.25    16:11:29.95 +65:21:25.9   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52966_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52966_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.24    15:17:02.61 +59:33:39.8   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52972_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52972_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.67    16:13:20.94 +63:19:14.1   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52973_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52973_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.39    15:44:27.41 +65:51:34.3   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52978_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52978_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.30    14:51:18.45 +59:19:21.8   7457 4605   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  14:51:18.16 +59:19:22.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52984_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52984_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.36    14:50:57.99 +65:21:28.8   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52986_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52986_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.39    16:08:23.42 +65:31:39.0   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52989_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52989_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.59    16:02:05.40 +58:35:26.1   1947 5120   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  16:02:05.40 +58:35:26.6 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52991_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 52991_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.39    14:55:02.02 +62:09:28.2   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53001_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53001_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.44    14:50:21.02 +65:02:12.7   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53006_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53006_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.62    16:03:03.99 +57:30:20.6   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53007_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53007_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.59    16:02:00.20 +59:52:03.0   2051 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53010_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53010_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.65    15:30:10.52 +58:03:16.3   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53019_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53019_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.70    15:58:32.59 +58:47:47.9   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53025_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53025_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.79    15:48:30.24 +65:42:41.8   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53030_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53030_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.62    15:57:42.24 +60:43:01.3   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53032_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53032_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.75    16:16:07.85 +59:36:56.2   0951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53040_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53040_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.59    15:34:25.30 +64:46:40.2   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53041_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53041_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.62    15:34:17.55 +57:56:08.2   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53042_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53042_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.02    16:09:51.90 +60:51:11.4   1547 3676   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53050_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53050_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.47    16:01:53.66 +59:56:37.5   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53060_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53060_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.73    15:06:47.75 +61:28:15.8   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53062_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53062_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.72    16:12:06.03 +59:01:57.6   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53068_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53068_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.45    14:56:44.45 +65:40:44.3   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53071_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53071_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.82    15:39:48.51 +64:41:04.2   3848 1569   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  15:39:48.50 +64:41:03.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53076_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53076_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.76    15:57:57.76 +65:50:51.1   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53077_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53077_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.51    14:54:01.71 +59:29:42.2   7233 4531   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  14:54:01.72 +59:29:41.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53083_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53083_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.85    15:51:39.82 +66:02:33.1   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53085_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53085_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.73    15:02:47.68 +62:08:15.8   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53086_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53086_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.92    16:02:23.76 +63:44:19.2   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53093_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53093_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.38    16:03:58.00 +61:40:39.3   2047 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53097_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53097_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.00    16:08:04.51 +62:15:49.8   1805 2848   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  16:08:04.44 +62:15:51.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53108_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53108_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.92    15:05:39.78 +64:02:44.4   6089 1891   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

**** FOUND  15:05:39.97 +64:02:44.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53113_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53113_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.10    16:23:21.11 +61:52:37.8   0684 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53124_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53124_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.78    15:38:47.21 +62:34:52.9   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53135_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53135_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.01    15:05:25.80 +60:53:28.7   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53149_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53149_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.97    15:40:15.06 +57:51:17.7   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53152_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53152_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.92    15:30:37.71 +59:06:19.1   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53154_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53154_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.10    15:40:22.79 +61:28:35.9   3732 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53157_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53157_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.87    16:17:22.71 +63:20:45.0   1272 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53158_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53158_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.13    16:16:03.72 +59:14:22.4   0915 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53160_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53160_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.21    16:06:30.12 +58:11:35.5   1564 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
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Considering the candidate 53163_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53163_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.19    16:07:44.17 +59:01:18.8   1540 4802   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
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Considering the candidate 53178_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53178_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.95    16:12:41.06 +59:49:35.9   1236 4260   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
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Considering the candidate 53189_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53189_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    13.88    15:05:31.48 +62:10:17.1   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
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Considering the candidate 53190_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53190_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.16    15:59:13.92 +57:57:08.1   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
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Considering the candidate 53194_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53194_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.23    15:51:38.66 +65:49:19.3   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
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Considering the candidate 53216_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53216_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.03    15:35:06.05 +58:23:52.5   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
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Considering the candidate 53226_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53226_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.50    16:17:44.71 +63:50:09.4   1302 1794   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
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Considering the candidate 53232_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53232_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.39    16:12:32.72 +60:08:20.0   1278 4074   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 53234_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53234_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.46    16:01:36.90 +63:44:10.7   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
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Considering the candidate 53243_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53243_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.28    16:02:34.43 +59:08:05.8   1951 4786   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
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Considering the candidate 53252_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53252_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.66    15:53:56.18 +62:20:15.3   2803 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
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Considering the candidate 53254_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53254_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.79    15:23:06.53 +64:09:23.4   4935 1895   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 53255_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53255_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.39    15:08:05.19 +60:13:29.9   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (25.7") between the two second-epoch detections
  
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Considering the candidate 53265_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53265_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.53    15:24:42.33 +62:33:03.6   4849 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
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Considering the candidate 53266_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53266_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.51    16:04:34.28 +63:51:16.3   2180 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
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Considering the candidate 53270_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53270_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 1     2026 10 13.16009    2461326.66009    14.72    16:08:03.21 +65:23:22.3   2086 0964   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Discovery image 2     2026 10 13.16059    2461326.66059    14.74    16:08:03.61 +65:23:22.3   2084 0968   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

  
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Considering the candidate 53276_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53276_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.52    15:11:02.07 +64:55:52.9   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
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Considering the candidate 53280_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53280_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.72    16:20:07.30 +62:53:57.9   1034 2323   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.8") between the two second-epoch detections
  
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Considering the candidate 53286_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53286_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.68    15:18:37.38 +58:59:37.5   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.0") between the two second-epoch detections
  
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Considering the candidate 53294_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53294_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.86    16:18:53.67 +62:59:02.3   1128 2289   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
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Considering the candidate 53298_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53298_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.43    15:27:21.69 +59:20:51.4   4682 4807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
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Considering the candidate 53311_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165
The candidate 53311_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165 did not pass the final checks
Discovery image 2     2026 10 13.16059    2461326.66059    14.48    15:57:55.79 +62:22:14.1   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 13s
Prepared the HTML report for the field Dra-06-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_2026-10-12_CI_Dra-06-Q2b1x1_225625_TTUQ2b1x1_2266414_QbVyJM0n/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 30826 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 211.8424 to 250.7336 deg, Dec +55.9042 to +67.2719 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 211.8424 to 250.7336 deg, Dec 55.9042 to 67.2719 deg
Loaded 7209 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): 4685 out of 4958 total matches.
Matched with Tycho-2 4958 out of 30826 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Observation time (mid-exposure, UTC): JD 2461326.66009 (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= 231.41502 deg  Dec= +62.00485 deg
Frame center: alt= +22.522 deg  az= 326.047 deg  airmass= 2.5906
Header cross-check: CENTALT= 22.511 deg (difference +0.012 deg)
Header cross-check: AIRMASS= 2.5971 (we compute 2.5906)
Airmass zero-point fit: OK  k= +0.2674 +/- 0.0064 mag/airmass  N= 3672  airmass span 1.8915-4.2024  scatter 0.1846 mag
Source monitoring: airmass zero-point for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits: OK +0.684116 -0.267383 2.5906 +0.2674 3672 2.3109 0.1846 1.8915 4.2024
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits list=monitoring_pixlist3398349.tmp aperture=4.9
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 + 22.293700
Local star coverage test: 30826 stars in wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits.wcscat, test radius 302 pix (0.50 deg), 150.5 stars per circle at the frame's mean density
Forced photometry: center=(6808.09, 463.63) aperture=4.9
Annulus: inner=9.80 outer=24.50 edge margin=100.00
Background annulus: 1583 pixels
Iterative clipping converged after 2 iterations, 1577/1583 pixels remain
SExtractor background: mode=711.04 median=713.00 mean=714.30 sigma=42.77 -> bg=711.04 (1577 pixels)
Aperture sum=13397.42 N_eff=18.8574
Net flux=-11.02 noise=185.74 SNR=-0.06
Instrumental magnitude: -6.8651
Calibrated magnitude: 15.4286
Local star coverage at (6808.09, 463.63): 124 catalog stars within 302 pix, 150.5 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits
Source monitoring: 1 position(s) measured on wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-50-21_20.00sec_-0.00C_LIGHT_0164.fits (aperture 4.9 pix)
Read 30857 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 211.8428 to 250.7555 deg, Dec +55.9038 to +67.2751 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 211.8428 to 250.7555 deg, Dec 55.9038 to 67.2751 deg
Loaded 7218 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): 4661 out of 4955 total matches.
Matched with Tycho-2 4955 out of 30857 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Observation time (mid-exposure, UTC): JD 2461326.66059 (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= 231.41254 deg  Dec= +62.01214 deg
Frame center: alt= +22.452 deg  az= 326.106 deg  airmass= 2.5982
Header cross-check: CENTALT= 22.436 deg (difference +0.016 deg)
Header cross-check: AIRMASS= 2.6052 (we compute 2.5982)
Airmass zero-point fit: OK  k= +0.2740 +/- 0.0064 mag/airmass  N= 3612  airmass span 1.8953-4.2268  scatter 0.1869 mag
Source monitoring: airmass zero-point for wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits: OK +0.701066 -0.273969 2.5982 +0.2740 3612 2.3315 0.1869 1.8953 4.2268
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits list=monitoring_pixlist3398349.tmp aperture=4.8
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 + 22.283400
Local star coverage test: 30857 stars in wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits.wcscat, test radius 302 pix (0.50 deg), 150.6 stars per circle at the frame's mean density
Forced photometry: center=(6807.30, 467.99) aperture=4.8
Annulus: inner=9.60 outer=24.00 edge margin=100.00
Background annulus: 1515 pixels
Iterative clipping converged after 1 iterations, 1512/1515 pixels remain
SExtractor background: mode=709.69 median=710.00 mean=710.21 sigma=42.13 -> bg=709.69 (1512 pixels)
Aperture sum=13095.04 N_eff=18.0956
Net flux=252.86 noise=179.20 SNR=1.41
Instrumental magnitude: -6.8261
Calibrated magnitude: 15.4573
Local star coverage at (6807.30, 467.99): 131 catalog stars within 302 pix, 150.6 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits
Source monitoring: 1 position(s) measured on wcs_fd_Dra-06-Q2b1x1_2026-10-12_22-51-05_20.00sec_0.00C_LIGHT_0165.fits (aperture 4.8 pix)
########### Completed Dra-06-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461326.66008891 -observatory V36
14:44:13.78 -18:59:21.1 Mercury (0.0mag)
14:04:52.25 -20:42:35.0 Venus (-4.4mag)
08:44:00.07 +19:23:24.4 Mars (1.0mag)
09:35:29.24 +15:00:08.9 Jupiter (-1.9mag)
00:41:56.43 +01:33:44.9 Saturn (0.4mag)
04:11:53.63 +20:57:29.2 Uranus (5.6mag)
00:10:10.44 -00:26:42.9 Neptune (7.7mag)
20:24:09.95 -23:43:29.1 Pluto (14.5mag)
14:56:09.71 -22:35:10.5 Moon (-8.8mag)
-rw-r--r-- 1 apache apache 361 Oct 12 23:10 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461326.66008891:
09:35:23.86 +15:00:39.4 Io (6.1mag)
09:35:20.83 +15:00:56.6 Europa (6.2mag)
09:35:39.02 +14:59:15.0 Ganymede (5.6mag)
09:35:19.45 +15:01:02.1 Callisto (6.9mag)
09:35:21.74 +15:20:09.6 Himalia (15.6mag)
09:35:31.91 +14:59:55.3 Thebe (16.4mag)
09:34:08.84 +15:22:12.2 Elara (17.5mag)
09:37:48.82 +14:23:05.8 Pasiphae (17.8mag)
09:33:57.89 +15:27:39.8 Carme (18.8mag)
00:41:42.51 +01:33:40.5 Titan (8.2mag)
00:41:49.45 +01:33:42.6 Rhea (9.6mag)
00:41:29.51 +01:30:59.0 Iapetus (11.0mag)
00:41:45.11 +01:33:20.8 Hyperion (14.1mag)
00:40:15.00 +01:21:23.6 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 12 23:11 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461326.66008891:
03:00:50.95 +21:14:31.5 JWST
13:56:56.67 +54:30:03.0 Chandra
10:22:41.15 -57:08:05.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 12 23:10 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461326.66008891 -observatory V36
03:45:35.98 +20:12:08.7 17.1mag P/1996 R2 (Lagerkvist)
18:26:18.69 -33:27:17.0 14.8mag P/2010 H2 (Vales)
07:40:30.70 -72:31:07.2 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:39.41 +34:42:07.4 17.7mag C/2017 K2 (PANSTARRS)
04:55:39.53 +48:27:34.1 17.3mag P/2021 N1 (ZTF)
07:30:51.48 +25:26:27.1 16.9mag C/2022 N2 (PANSTARRS)
09:02:45.58 +35:51:25.5 16.2mag C/2024 E1 (Wierzchos)
18:27:10.16 +41:26:58.0 17.4mag C/2024 J3 (ATLAS)
05:46:16.48 -13:36:37.8 16.6mag C/2024 T5 (ATLAS)
12:20:24.45 +15:50:56.2 16.1mag C/2025 V2 (Rankin)
13:52:46.49 -02:52:05.8 16.5mag C/2025 Y1 (ATLAS)
18:49:54.16 +64:29:58.4 15.7mag C/2026 A2 (Bok)
02:34:07.81 +43:01:46.3 17.8mag C/2026 B2 (Sun-Gao)
12:47:21.58 +14:26:27.2 17.7mag A/2026 E1
16:29:29.23 -27:59:40.9 13.0mag P/2026 R2 (Leonard)
00:22:37.80 +18:43:51.5 17.6mag 2P/Encke
23:00:15.58 -31:18:09.4 14.6mag 10P/Tempel
02:13:15.20 +38:25:10.4 16.7mag 11P/Tempel-Swift-LINEAR
12:12:25.03 -08:18:26.3 16.3mag 29P/Schwassmann-Wachmann
00:21:18.45 -08:55:16.6 15.6mag 65P/Gunn
07:38:06.73 +15:49:16.9 13.9mag 78P/Gehrels
02:58:16.81 +14:15:15.5 17.7mag 88P/Howell
07:45:24.95 +40:44:53.1 17.0mag 112P/Urata-Niijima
09:06:45.53 +13:30:41.6 17.7mag 114P/Wiseman-Skiff
11:44:38.95 +12:51:19.7 14.8mag 123P/West-Hartley
14:11:10.36 -32:42:57.9 17.8mag 124P/Mrkos
06:52:03.53 +19:13:53.4 15.6mag 128P/Shoemaker-Holt
21:25:02.44 +04:50:11.8 9.6mag 161P/Hartley-IRAS
10:22:53.60 +01:14:09.7 14.4mag 169P/NEAT
03:28:20.52 +04:22:33.8 14.9mag 220P/McNaught
06:06:05.98 +45:36:13.4 15.4mag 260P/McNaught
07:30:11.05 +25:34:19.1 17.9mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.6K Oct 12 23:10 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
05:39:14.97 +51:06:11.70  ASASSN-26fk  2026-10-5.53 -3.9
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
-rw-r--r-- 1 apache apache 5.7K Oct 12 23:10 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
-rw-r--r-- 1 apache apache 191K Oct 12 23:10 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:43:31.985 +02:44:37.26  AT 2026addl  2026-09-03.50 20.81
00:20:43.092 +26:18:27.76  AT 2026addk  2026-09-10.40 21.85
02:32:33.449 -04:05:50.65  AT 2026addj  2026-09-19.55 20.69
06:02:06.169 +54:33:49.98  AT 2026addi  2026-09-16.60 20.62
20:31:30.274 -11:28:55.06  AT 2026addh  2026-09-15.24 21.29
21:09:35.309 -38:50:41.60  AT 2026addg  2026-09-03.34 20.53
01:16:25.813 -15:10:04.62  AT 2026addf  2026-08-12.57 21.69
01:17:52.437 -16:01:42.48  AT 2026adde  2026-08-12.57 21.38
23:53:53.849 +06:58:03.97  AT 2026addd  2026-09-14.37 21.08
04:00:29.026 -25:19:51.60  AT 2026addc  2026-09-05.59 21.32
23:51:58.388 +36:11:37.62  AT 2026addb  2026-09-13.38 21.75
02:23:44.130 -38:09:01.15  AT 2026adda  2026-09-16.51 21.09
19:58:50.785 -31:34:29.11  AT 2026adcz  2026-09-04.28 21
02:18:02.958 +22:16:26.48  AT 2026adcy  2026-08-11.56 20.88
08:38:23.323 +70:03:08.09  AT 2026adcx  2026-09-27.96 17.18
17:24:20.450 -17:51:02.90  AT 2026adcw  2026-07-10.70 18.79
05:04:34.365 +59:08:46.08  AT 2026adcv  2026-09-10.48 20.4261
20:26:49.827 -26:30:11.24  AT 2026adcu  2026-08-13.38 20.9
03:37:43.530 -04:27:08.43  AT 2026adct  2026-09-11.59 21.54
21:46:53.026 -19:59:57.30  AT 2026adcs  2026-09-13.33 21.73
-rw-r--r-- 1 apache apache 89K Oct 12 23:10 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Oct 12 23:10:15 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 6s (0.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 50s (0.83 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 19s (0.32 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 6s (0.10 min)
    WCS_IMAGE_ARCHIVING: 1s (0.02 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 82s (1.37 min)
TIMING SExtractor: 13 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 31s (0.52 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 8s (0.13 min)
      FILTER_FRAME_EDGE: 2s (0.03 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 11s (0.18 min)
    EXCLUSION_LIST_PREPARATION: 1s (0.02 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 13s (0.22 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 76s (1.27 min)
FIELD_Dra-06-Q2b1x1: 189s (3.15 min)
=======================================
TOTAL_RUNTIME: 191s (3.18 min)
Finished: Mon Oct 12 23:13:26 CDT 2026