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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Field Dra-06-Q2b1x1 second-epoch image: Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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: 2461243.79186630 22.07.2026 07:00:07.248   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.39
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: 7 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  6366
Objects passed selection criteria:  6364
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 6054
Average stars matched: 5951.75 (98.311 %)
Memory usage VmPeak:   116008 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 21 15:05:04 CDT 2026
VaST build number  1.0rc89-162-g0b3e9b13
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jul 22 06:38:17 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: 2461243.79186630 22.07.2026 07:00:07.248   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 92
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.10
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: 39 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  35733
Objects passed selection criteria:  35621
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 34281.5
Average stars matched: 33277.5 (97.0713 %)
Memory usage VmPeak:   142216 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 21 15:05:04 CDT 2026
VaST build number  1.0rc89-162-g0b3e9b13
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jul 22 06:41:45 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
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= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Dra-06-Q2b1x1
#######################################
########### Starting Dra-06-Q2b1x1 ###########
Processing Dra-06-Q2b1x1
server tau has sufficient free disk space available: 985861 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 985861 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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.png' -> 'transient_report/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits_preview.png'

Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits


renamed 'Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.png' -> 'transient_report/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits_preview.png'

Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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= 944.5788
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 481.5746
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 944.8264
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 480.9693
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.27843
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
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=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     22.5599994659424 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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= '2026-07-22T01:59:23.9994750' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-22T06:59:23.9994750' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61243.2912499886 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-22T06:59:33.8996520' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61243.2913645715 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [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      =     231.427164525499 / [deg] RA of telescope" status=0
Record 32: "DEC     =      61.999664125384 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              37.9175 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     325.534444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.62470328977972 / 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  =                20472 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20472 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.5599994659424 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.5599994659424 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                902.0 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/d_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits :)

Spent 0.628550 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/d_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     22.5100002288818 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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= '2026-07-22T02:00:07.2483825' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-22T07:00:07.2483825' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61243.2917505554 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-22T07:00:17.1508797' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61243.2918651621 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [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      =     231.427164615294 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9996641051319 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.8311111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     325.538611111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.62784034906522 / 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  =                20472 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20472 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.5100002288818 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.5100002288818 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                902.0 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/d_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits :)

Spent 0.811520 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/d_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Previews of the CALIBRATED second-epoch images:


fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits



fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461243.79136573
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
Saving 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'
wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits exists and is non-empty
Saving 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'
wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits exists and is non-empty
Saving wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits to local_wcs_cache/
'wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits'
wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits exists and is non-empty
Saving wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits to local_wcs_cache/
'wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits'
###################################
# 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: 937.1'x624.0'  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: 15:25:39.841 +62:00:40.47 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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits (1st new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Image size: 937.4'x624.0'  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: 15:25:39.047 +61:59:47.92 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:39.841 +62:00:40.47
Second-epoch image center 15:25:39.047 +61:59:47.92
Angular distance between the image centers 0.0147 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits (2nd new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Image size: 937.4'x624.0'  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: 15:25:38.376 +61:59:18.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:39.841 +62:00:40.47
Second-epoch image center 15:25:38.376 +61:59:18.16
Angular distance between the image centers 0.0230 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  15:25:39.047 +61:59:47.92
Second-epoch second image center 15:25:38.376 +61:59:18.16
Angular distance between the image centers 0.00837 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.VG3QggjjnS
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.Js5T6gCvtM
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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits &> /tmp/tmp.vcWoPy6Q6F
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits &> /tmp/tmp.ijz4ufJGwW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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 212.2399 to 250.7073 deg, Dec +55.9126 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 212.2399 to 250.7073 deg, Dec 55.9126 to 67.2630 deg
Loaded 7130 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): 4750 out of 4923 total matches.
Matched with Tycho-2 4923 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 22.680600
a=0.000000 b=1.000000 c=22.680600
From vast_summary.log: estimated ref. image limiting mag.:  -7.39
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.29

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 212.2399 to 250.7073 deg, Dec +55.9126 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 212.2399 to 250.7073 deg, Dec 55.9126 to 67.2630 deg
Loaded 7130 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): 4750 out of 4923 total matches.
Matched with Tycho-2 4923 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: 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 212.2396 to 250.7351 deg, Dec +55.9126 to +67.2632 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 212.2396 to 250.7351 deg, Dec 55.9126 to 67.2632 deg
Loaded 7138 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): 4750 out of 4914 total matches.
Matched with Tycho-2 4914 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: 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 1 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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
 2.4 pix  fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
 2.3 pix  wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 2.3 pix  wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
Limiting magnitude estimates:
 15.3 mag.  Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 15.3 mag.  Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits
 15.0 mag.  fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
 15.0 mag.  fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.1 (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.VG3QggjjnS (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/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'
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: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6825 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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=971 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.330 sigma_q2_arcsec=0.352 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.326 n_q1=315 n_q2=198 n_q3=303 n_q4=155 worst_quadrant_to_overall_ratio=1.147
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
############ /tmp/tmp.Js5T6gCvtM (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/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'
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: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=969 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.374 n_q1=319 n_q2=193 n_q3=304 n_q4=153 worst_quadrant_to_overall_ratio=1.255
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
############ /tmp/tmp.vcWoPy6Q6F (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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=423, bad_region=1398, passed=6981
Got 6981 stars (including 5233 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat 
util/solve_plate_with_UCAC5 got 6981 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 730 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5718 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 730 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5718 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5718 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits N_match=968 sigma_overall_arcsec=0.417 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.495 sigma_q4_arcsec=0.376 n_q1=320 n_q2=189 n_q3=310 n_q4=149 worst_quadrant_to_overall_ratio=1.189
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ijz4ufJGwW (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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=421, bad_region=1390, passed=6988
Got 6988 stars (including 5251 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat 
util/solve_plate_with_UCAC5 got 6988 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 5731 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 5731 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 5731 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits N_match=967 sigma_overall_arcsec=0.408 sigma_q1_arcsec=0.379 sigma_q2_arcsec=0.439 sigma_q3_arcsec=0.467 sigma_q4_arcsec=0.389 n_q1=319 n_q2=187 n_q3=311 n_q4=150 worst_quadrant_to_overall_ratio=1.144
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# 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=0.353 worst_q_ratio=1.147
ref2=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits sigma_overall=0.376 worst_q_ratio=1.255
new1=fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits sigma_overall=0.417 worst_q_ratio=1.189
new2=fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits sigma_overall=0.408 worst_q_ratio=1.144
reference average sigma_overall=0.3645 worst_q_ratio=1.201
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 (971 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 0.32 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 (969 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 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278_astrometric_residuals.png (968 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279_astrometric_residuals.png (967 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits'
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits'
Preparing the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:12:50.38 +61:28:19.0:  12.51 +/- 0.02  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:12:50.38 +61:28:19.0:  12.50 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.50 +/- 0.01
Forced photometry filter REJECTED candidate at 15:12:50.38 +61:28:19.0: ref_mag=12.50 +/- 0.01 new_mean_mag=12.4362 delta=0.07 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20376_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 20376_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    12.37    15:12:50.41 +61:28:19.1   5712 3491   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    12.52    15:12:50.34 +61:28:19.0   5712 3486   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits exists and is non-empty
wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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: 937.1'x624.0'  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: 15:25:39.841 +62:00:40.47 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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits (1st new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Image size: 937.4'x624.0'  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: 15:25:39.047 +61:59:47.92 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:39.841 +62:00:40.47
Second-epoch image center 15:25:39.047 +61:59:47.92
Angular distance between the image centers 0.0147 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits (2nd new image)
verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Image size: 937.4'x624.0'  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: 15:25:38.376 +61:59:18.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:39.841 +62:00:40.47
Second-epoch image center 15:25:38.376 +61:59:18.16
Angular distance between the image centers 0.0230 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  15:25:39.047 +61:59:47.92
Second-epoch second image center 15:25:38.376 +61:59:18.16
Angular distance between the image centers 0.00837 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.5srU7CjCKY
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.G268h2cDar
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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits &> /tmp/tmp.OOLWB3md4u
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits &> /tmp/tmp.aFNl8a5ZOt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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 212.1532 to 251.0204 deg, Dec +55.8917 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 212.1532 to 251.0204 deg, Dec 55.8917 to 67.2772 deg
Loaded 7252 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 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 22.562250
a=0.000000 b=1.000000 c=22.562250
From vast_summary.log: estimated ref. image limiting mag.:  -7.10
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.46

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.46

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 212.1532 to 251.0204 deg, Dec +55.8917 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 212.1532 to 251.0204 deg, Dec 55.8917 to 67.2772 deg
Loaded 7252 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 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: 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 212.1519 to 250.9030 deg, Dec +55.8920 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 212.1519 to 250.9030 deg, Dec 55.8920 to 67.2680 deg
Loaded 7219 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 4975 total matches.
Matched with Tycho-2 4975 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: 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 45 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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
 2.2 pix  fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
 2.2 pix  wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits
 2.2 pix  wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.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
 15.2 mag.  fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
 15.2 mag.  fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
All-image limiting magnitude estimate:  15.2 (SNR )  14.6 (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.5srU7CjCKY (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/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'
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: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 37568 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 37569 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 37569 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits N_match=970 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.359 n_q1=328 n_q2=197 n_q3=290 n_q4=155 worst_quadrant_to_overall_ratio=1.149
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
############ /tmp/tmp.G268h2cDar (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/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'
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: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 37588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 37588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 37588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits N_match=968 sigma_overall_arcsec=0.384 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.434 sigma_q4_arcsec=0.390 n_q1=326 n_q2=194 n_q3=292 n_q4=156 worst_quadrant_to_overall_ratio=1.131
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
############ /tmp/tmp.OOLWB3md4u (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=1654, bad_region=5796, passed=38361
Got 38361 stars (including 31147 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat 
util/solve_plate_with_UCAC5 got 38361 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 33233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 33233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 33233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits N_match=967 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.376 n_q1=323 n_q2=200 n_q3=293 n_q4=151 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.aFNl8a5ZOt (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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits
WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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=20, blended=1665, bad_region=5757, passed=38006
Got 38006 stars (including 30816 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat 
util/solve_plate_with_UCAC5 got 38006 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 32922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 56.0 to 67.2)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 32922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 32922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits N_match=967 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.420 n_q1=325 n_q2=196 n_q3=297 n_q4=149 worst_quadrant_to_overall_ratio=1.086
The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/wcs_fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/wcs_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.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 15:47:01.20 +57:40:17.5:  13.15 +/- 0.03  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:48:51.46 +64:33:32.3:  14.20 +/- 0.06  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:36:45.08 +61:53:50.2:  15.01 +/- 0.13  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:09:10.66 +61:54:47.1:  14.51 +/- 0.09  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 15:47:52.22 +65:26:24.5:  14.46 +/- 0.08  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:47:01.20 +57:40:17.5:  13.15 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.15 +/- 0.02
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:48:51.46 +64:33:32.3:  14.07 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 15:47:01.20 +57:40:17.5: ref_mag=13.15 +/- 0.02 new_mean_mag=13.3699 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:09:10.66 +61:54:47.1:  14.56 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.13 +/- 0.04
Forced photometry filter REJECTED candidate at 15:48:51.46 +64:33:32.3: ref_mag=14.13 +/- 0.04 new_mean_mag=14.7744 delta=-0.65 (need > 0.90)
Forced photometry reference-image weighted average:  14.53 +/- 0.07
Forced photometry filter REJECTED candidate at 16:09:10.66 +61:54:47.1: ref_mag=14.53 +/- 0.07 new_mean_mag=14.9139 delta=-0.38 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 15:36:45.08 +61:53:50.2:  14.78 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.88 +/- 0.08
Forced photometry filter REJECTED candidate at 15:36:45.08 +61:53:50.2: ref_mag=14.88 +/- 0.08 new_mean_mag=14.7476 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 15:47:52.22 +65:26:24.5:  14.43 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.45 +/- 0.06
Forced photometry filter REJECTED candidate at 15:47:52.22 +65:26:24.5: ref_mag=14.45 +/- 0.06 new_mean_mag=14.6443 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:53:58.30 +59:41:00.5:  15.57 +/- 0.25  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:03:25.57 +57:42:32.0:  15.26 +/- 0.18  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:14:14.94 +65:19:12.8:  15.38 +/- 0.21  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:05:16.18 +59:47:22.6:  15.29 +/- 0.18  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 16:30:02.22 +64:31:57.8:  15.04 +/- 0.18  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215.fits at 14:54:12.23 +65:57:22.5:  15.26 +/- 0.18  detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:03:25.57 +57:42:32.0:  14.97 +/- 0.14  detection
Forced photometry reference-image weighted average:  15.08 +/- 0.11
Forced photometry filter REJECTED candidate at 16:03:25.57 +57:42:32.0: ref_mag=15.08 +/- 0.11 new_mean_mag=14.8195 delta=0.26 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:53:58.30 +59:41:00.5:  15.67 +/- 0.26  detection
Forced photometry reference-image weighted average:  15.62 +/- 0.18
Forced photometry filter REJECTED candidate at 14:53:58.30 +59:41:00.5: ref_mag=15.62 +/- 0.18 new_mean_mag=14.7179 delta=0.90 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:14:14.94 +65:19:12.8:  15.25 +/- 0.19  detection
Forced photometry reference-image weighted average:  15.31 +/- 0.14
Forced photometry filter REJECTED candidate at 16:14:14.94 +65:19:12.8: ref_mag=15.31 +/- 0.14 new_mean_mag=14.8934 delta=0.41 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:05:16.18 +59:47:22.6:  15.46 +/- 0.22  detection
Forced photometry reference-image weighted average:  15.36 +/- 0.14
Forced photometry filter REJECTED candidate at 16:05:16.18 +59:47:22.6: ref_mag=15.36 +/- 0.14 new_mean_mag=14.9631 delta=0.40 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 16:30:02.22 +64:31:57.8:  15.20 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.11 +/- 0.14
Forced photometry filter REJECTED candidate at 16:30:02.22 +64:31:57.8: ref_mag=15.11 +/- 0.14 new_mean_mag=14.9585 delta=0.15 (need > 0.90)
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216.fits at 14:54:12.23 +65:57:22.5:  15.30 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.28 +/- 0.14
Forced photometry filter REJECTED candidate at 14:54:12.23 +65:57:22.5: ref_mag=15.28 +/- 0.14 new_mean_mag=14.8408 delta=0.44 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 52694_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52694_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.91    16:09:10.70 +61:54:47.1   1698 2982   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.92    16:09:10.62 +61:54:47.1   1697 2977   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
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Considering the candidate 52696_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52696_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.79    15:36:45.11 +61:53:50.2   4000 3237   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.71    15:36:45.05 +61:53:50.2   3999 3232   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
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Considering the candidate 52697_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52697_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    15.05    16:02:35.11 +58:00:30.8   1822 5400   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
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Considering the candidate 52701_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52701_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.68    15:47:52.18 +65:26:24.4   3395 1046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.62    15:47:52.26 +65:26:24.5   3394 1041   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
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Considering the candidate 52702_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52702_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.54    16:14:27.30 +60:00:50.8   1104 4045   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  16:14:27.50 +60:00:52.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52704_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52704_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.67    15:48:51.39 +64:33:31.3   3285 1574   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.98    15:48:51.53 +64:33:33.3   3284 1569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
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Considering the candidate 52706_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52706_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.87    16:02:04.99 +65:42:37.7   2525 0772   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  16:02:04.96 +65:42:39.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52712_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52712_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.35    15:16:03.47 +58:07:57.3   5552 5517   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  15:16:03.52 +58:07:57.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52721_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52721_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.85    15:16:28.42 +60:17:26.8   5474 4210   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  15:16:28.53 +60:17:27.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52726_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52726_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    13.37    15:47:01.17 +57:40:17.7   3054 5746   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    13.37    15:47:01.23 +57:40:17.3   3053 5741   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
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Considering the candidate 52754_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52754_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    11.56    16:11:04.70 +58:33:35.3   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.8") between the two second-epoch detections
  
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Considering the candidate 52761_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52761_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    11.75    16:26:35.71 +63:38:23.8   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
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Considering the candidate 52796_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52796_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    12.77    15:55:35.65 +62:12:07.9   2681 2941   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
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Considering the candidate 52798_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52798_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    12.97    16:26:30.40 +65:12:08.4   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.2") between the two second-epoch detections
  
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Considering the candidate 52808_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52808_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    12.88    16:06:42.09 +58:04:08.8   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
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Considering the candidate 52820_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52820_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.06    15:58:30.70 +65:45:18.3   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
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Considering the candidate 52840_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52840_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.25    14:51:18.16 +59:19:24.3   7435 4641   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  14:51:18.12 +59:19:25.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52856_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52856_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.25    16:01:30.86 +59:50:41.7   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
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Considering the candidate 52871_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52871_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.61    14:54:01.69 +59:29:40.7   7212 4563   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  14:54:01.69 +59:29:41.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52872_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52872_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.54    16:02:23.86 +57:24:18.2   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.2") between the two second-epoch detections
  
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Considering the candidate 52884_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52884_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.94    16:20:27.14 +62:28:15.5   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52886_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52886_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.02    15:05:39.62 +64:02:43.2   6112 1901   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  15:05:39.60 +64:02:43.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52907_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52907_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.06    16:14:47.64 +60:08:27.2   1093 3964   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52917_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52917_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.28    16:11:34.19 +58:54:46.7   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52922_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52922_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.97    16:13:23.62 +63:11:50.2   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52924_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52924_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    13.88    16:11:53.59 +65:14:14.0   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52927_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52927_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.02    15:39:05.44 +58:30:15.6   3723 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52937_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52937_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.13    16:02:33.45 +63:38:15.7   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52950_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52950_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.36    15:33:50.84 +63:53:04.3   4245 2039   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

**** FOUND  15:33:50.80 +63:53:04.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52955_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52955_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.25    15:46:27.95 +62:20:17.6   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52982_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52982_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.52    16:03:48.56 +61:34:26.2   2047 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52993_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 52993_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.18    15:52:00.21 +58:04:23.8   2675 5461   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53011_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53011_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.33    15:58:37.51 +57:51:34.1   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53014_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53014_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.46    16:15:39.19 +59:29:14.8   0951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53032_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53032_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.37    16:23:08.03 +61:44:02.3   0684 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53041_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53041_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.58    15:50:05.89 +59:25:54.0   2907 4653   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53051_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53051_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.86    16:18:22.03 +59:28:11.6   0741 4313   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53054_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53054_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    14.60    15:57:26.41 +60:37:35.6   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53061_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53061_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.75    16:03:25.57 +57:42:33.9   1728 5577   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.92    16:03:25.58 +57:42:30.1   1728 5573   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53093_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53093_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.71    14:53:58.19 +59:41:00.4   7204 4454   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.73    14:53:58.42 +59:41:00.6   7202 4448   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53105_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53105_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 2     2026 07 22.29187    2461243.79187    15.07    16:07:03.91 +59:51:49.1   1646 4231   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53116_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53116_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.88    16:30:02.18 +64:31:58.8   0618 1118   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    15.10    16:30:02.26 +64:31:56.8   0617 1114   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53152_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53152_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.90    16:14:14.96 +65:19:12.2   1727 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.88    16:14:14.91 +65:19:13.4   1726 0874   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53165_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53165_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.84    14:54:12.25 +65:57:23.1   6732 0676   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.84    14:54:12.20 +65:57:22.0   6731 0671   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53167_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279
The candidate 53167_fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279 did not pass the final checks
Discovery image 1     2026 07 22.29137    2461243.79137    14.96    16:05:16.43 +59:47:23.3   1776 4301   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_01-59-23_20.00sec_4.90C_LIGHT_0278.fits
Discovery image 2     2026 07 22.29187    2461243.79187    14.96    16:05:15.92 +59:47:22.0   1775 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-07-22_CI_Dra-06-Q2b1x1_021056_TTUQ2b1x1_3482776_Z6wUqICv/fd_Dra-06-Q2b1x1_2026-07-22_02-00-07_20.00sec_5.00C_LIGHT_0279.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 5s
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 ####
########### 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)2461243.79136573 -observatory V36
07:07:33.17 +18:08:48.6 Mercury (2.5mag)
10:59:58.27 +07:11:37.3 Venus (-4.2mag)
04:59:32.94 +22:40:19.4 Mars (1.3mag)
08:27:33.64 +19:35:54.5 Jupiter (-1.8mag)
00:56:43.24 +03:22:19.2 Saturn (0.7mag)
04:09:21.60 +20:50:44.5 Uranus (5.8mag)
00:16:49.86 +00:18:45.4 Neptune (7.7mag)
20:29:47.09 -23:23:14.0 Pluto (14.4mag)
14:14:42.93 -19:24:32.9 Moon (-10.6mag)
-rw-r--r-- 1 apache apache 362 Jul 22 06:38 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461243.79136573:
08:27:31.33 +19:36:05.4 Io (6.0mag)
08:27:41.80 +19:35:22.1 Europa (6.3mag)
08:27:23.60 +19:36:37.8 Ganymede (5.6mag)
08:27:39.03 +19:35:38.4 Callisto (6.7mag)
08:25:35.14 +19:25:38.5 Himalia (15.7mag)
08:27:33.32 +19:35:56.9 Thebe (16.6mag)
08:24:57.28 +19:27:32.6 Elara (17.7mag)
08:31:25.22 +19:23:46.2 Pasiphae (17.9mag)
08:31:49.27 +19:42:52.1 Carme (19.0mag)
00:56:36.82 +03:22:46.4 Titan (8.5mag)
00:56:46.24 +03:22:23.5 Rhea (9.8mag)
00:56:11.91 +03:19:46.6 Iapetus (11.2mag)
00:56:43.06 +03:21:40.2 Hyperion (14.5mag)
00:56:27.99 +03:17:49.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 22 06:38 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461243.79136573:
18:07:43.26 -29:54:00.1 JWST
18:52:23.88 +15:20:19.8 Chandra
01:17:28.11 +64:05:09.1 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 22 06:38 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461243.79136573 -observatory V36
02:52:44.34 +15:46:25.3 17.8mag P/1996 R2 (Lagerkvist)
18:09:32.86 -34:35:59.4 13.8mag P/2010 H2 (Vales)
06:37:32.53 -68:22:40.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:04:49.40 +32:39:29.8 17.6mag C/2017 K2 (PANSTARRS)
02:45:22.32 +25:57:39.9 16.0mag P/2021 N1 (ZTF)
22:51:43.80 +32:08:53.4 17.3mag C/2022 E2 (ATLAS)
06:25:46.00 +26:47:53.4 16.7mag C/2022 N2 (PANSTARRS)
10:06:05.13 +29:14:26.2 16.9mag C/2022 QE78 (ATLAS)
09:17:32.68 +05:11:05.9 17.9mag C/2022 R6 (PANSTARRS)
15:10:59.92 -11:42:01.1 17.8mag P/2023 B1 (PANSTARRS)
21:33:53.68 +67:19:54.8 17.9mag C/2023 H5 (Lemmon)
16:09:34.15 -11:18:08.0 14.1mag C/2023 R1 (PANSTARRS)
08:21:56.83 +66:23:16.2 18.0mag C/2024 A1 (ATLAS)
07:48:04.44 +30:34:58.4 14.9mag C/2024 E1 (Wierzchos)
15:11:17.56 +15:33:22.4 17.6mag C/2024 G6 (ATLAS)
19:25:35.44 +41:25:11.6 13.7mag C/2024 J3 (ATLAS)
21:34:00.61 +47:38:31.9 17.7mag C/2024 R4 (PANSTARRS)
05:00:40.69 -13:19:58.3 15.6mag C/2024 T5 (ATLAS)
06:44:09.14 +27:04:10.0 17.9mag C/2025 J1 (Borisov)
07:22:08.07 -14:03:21.9 17.1mag C/2025 R3 (PANSTARRS)
10:10:28.97 +21:52:37.3 17.5mag C/2025 V2 (Rankin)
12:49:14.72 +03:22:03.1 17.0mag C/2025 Y1 (ATLAS)
16:22:12.87 +79:00:34.5 17.1mag C/2026 A2 (Bok)
02:57:31.79 +45:42:47.1 16.9mag C/2026 B2 (Sun-Gao)
11:33:37.67 +06:27:41.9 17.1mag A/2026 E1
21:36:56.91 -19:49:29.4 7.0mag 10P/Tempel
11:19:23.57 -02:26:37.6 16.2mag 29P/Schwassmann-Wachmann
04:17:02.81 +30:48:40.0 17.9mag 47P/Ashbrook-Jackson
10:32:55.02 +10:10:17.0 17.1mag 63P/Wild
00:52:32.11 -05:03:55.6 15.5mag 65P/Gunn
04:56:05.42 +20:38:35.4 13.7mag 78P/Gehrels
02:40:26.92 +12:06:52.9 16.4mag 88P/Howell
07:10:16.88 +29:37:38.1 15.9mag 93P/Lovas
05:00:12.12 +31:18:57.7 16.6mag 114P/Wiseman-Skiff
08:37:48.80 +29:14:17.4 15.1mag 123P/West-Hartley
11:10:39.75 -03:37:50.4 16.9mag 124P/Mrkos
05:10:43.29 +21:04:55.8 16.2mag 128P/Shoemaker-Holt
05:58:29.17 +19:31:31.5 17.8mag 131P/Mueller
07:55:05.79 +14:19:25.8 17.0mag 141P-D/Machholz
03:21:21.47 -20:29:24.6 14.9mag 161P/Hartley-IRAS
06:16:09.01 +36:08:09.0 15.5mag 162P/SidingSpring
18:20:39.22 +23:52:56.8 13.7mag 169P/NEAT
02:08:36.27 +08:44:17.0 17.6mag 220P/McNaught
16:35:55.09 -08:57:53.9 17.3mag 235P/LINEAR
20:35:08.79 -51:46:05.3 17.8mag 259P/Garradd
02:33:04.93 +17:39:06.9 15.5mag 260P/McNaught
06:13:41.00 +37:34:27.5 17.3mag 295P/LINEAR
15:06:51.50 +04:55:45.3 17.6mag 391P/Kowalski
08:45:24.65 +19:10:12.4 17.9mag 450P/LONEOS
08:10:19.37 +38:12:32.6 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 22 06:38 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 22 06:38 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
-rw-r--r-- 1 apache apache 189K Jul 22 06:38 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:41:12.486 -42:30:41.52  AT 2026thu  2026-07-09.41 22.9637
19:21:59.421 -18:09:06.44  AT 2026tht  2026-07-09.25 23.5536
20:57:08.811 -19:44:38.02  AT 2026ths  2026-07-09.29 22.9916
20:36:05.451 -21:01:28.99  AT 2026thr  2026-07-09.30 22.9768
21:28:30.735 -13:12:02.42  AT 2026thq  2026-07-09.34 21.1053
23:15:36.302 -15:56:19.67  AT 2026thp  2026-07-09.35 22.954
20:46:17.542 -21:59:48.89  AT 2026tho  2026-07-09.29 22.7792
23:22:21.518 -04:57:52.50  AT 2026thn  2026-07-09.39 21.1667
04:01:26.281 -49:05:15.41  AT 2026thm  2026-07-09.42 23.5333
20:19:59.808 -11:52:00.26  AT 2026thl  2026-07-09.24 23.004
04:04:25.960 -49:17:10.25  AT 2026thk  2026-07-09.42 22.8309
20:18:30.116 -08:54:58.45  AT 2026thj  2026-07-09.27 23.008
19:31:06.780 -27:40:37.28  AT 2026thi  2026-07-09.31 22.3354
19:19:08.964 -20:49:20.86  AT 2026thh  2026-07-09.23 23.3724
23:09:35.488 -04:27:52.45  AT 2026thg  2026-07-09.35 22.3109
20:21:14.950 -12:37:31.63  AT 2026thf  2026-07-09.24 23.1886
20:14:38.286 -17:14:45.01  AT 2026the  2026-07-09.24 23.6002
19:29:06.461 -17:52:40.05  AT 2026thd  2026-07-09.23 22.8657
21:09:45.428 -13:55:34.32  AT 2026thc  2026-07-09.29 23.257
20:06:50.792 -15:37:22.53  AT 2026thb  2026-07-09.24 21.5403
-rw-r--r-- 1 apache apache 88K Jul 22 06:38 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Jul 22 06:37:35 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: 9s (0.15 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 45s (0.75 min)
    PLATE_VERIFY_AND_POINTING: 3s (0.05 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 100s (1.67 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: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 163s (2.72 min)
TIMING SExtractor: 24 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 55s (0.92 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 127s (2.12 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 194s (3.23 min)
FIELD_Dra-06-Q2b1x1: 382s (6.37 min)
=======================================
TOTAL_RUNTIME: 390s (6.50 min)
Finished: Wed Jul 22 06:44:05 CDT 2026