FITS images used in this processing run:

Field Dra-07-Q1b1x1 reference image: Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Field Dra-07-Q1b1x1 reference image: Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Field Dra-07-Q1b1x1 second-epoch image: Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Field Dra-07-Q1b1x1 second-epoch image: Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.83060400 12.05.2026 07:55:54.186   /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
First image: 2461172.83060400 12.05.2026 07:55:54.186   /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Last  image: 2461251.74480956 30.07.2026 05:52:21.546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.41
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 5 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  11995
Objects passed selection criteria:  11957
Measurements per detected object (mean, median, min, max):    3.0    2.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    2.0    2    4
Average stars detected per image: 9109.5
Average stars matched: 8936.25 (98.0981 %)
Memory usage VmPeak:   237544 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 01:40:40 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.83060400 12.05.2026 07:55:54.186   /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
First image: 2461172.83060400 12.05.2026 07:55:54.186   /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Last  image: 2461251.74480956 30.07.2026 05:52:21.546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 64
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.16
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: 17 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  59925
Objects passed selection criteria:  59769
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 47494
Average stars matched: 46015 (96.8859 %)
Memory usage VmPeak:   280036 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 01:41:39 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Dra-07-Q1b1x1
#######################################
########### Starting Dra-07-Q1b1x1 ###########
Processing Dra-07-Q1b1x1
server tau has sufficient free disk space available: 499323 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 499323 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.png' -> 'transient_report/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits_preview.png'

Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits


renamed 'Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.png' -> 'transient_report/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits_preview.png'

Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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= 396.0722
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 539.7815
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2854.2203
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 733.1313
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2854.7507
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 733.6169
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 7.20631
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Header: 67 keys total, 4 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= '2026-07-30T00:51:26.8580210' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-30T05:51:26.8580210' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61251.2440608563 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-30T05:51:36.7603416' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61251.244175463 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     257.142266807007 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9998805198797 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     53.5005555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     331.857777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.24327500658497 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [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  =                29507 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29507 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/d_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits :)

Spent 0.506264 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/d_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     29.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Header: 67 keys total, 4 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= '2026-07-30T00:52:21.5466763' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-30T05:52:21.5466763' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61251.2446938194 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-30T05:52:31.4465009' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61251.2448084028 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     257.142266891717 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9998804934218 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     53.4116666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     331.759722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.24470143984675 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [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  =                29507 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29507 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/d_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits :)

Spent 0.582051 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/d_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Previews of the CALIBRATED second-epoch images:


fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits



fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
  
SExtractor catalog cache: saved Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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: 2461251.74417660
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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits exists and is non-empty
Saving wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits to local_wcs_cache/
'wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits' -> 'local_wcs_cache/wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits'
wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits exists and is non-empty
Saving wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits to local_wcs_cache/
'wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits' -> 'local_wcs_cache/wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits'
wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits exists and is non-empty
Saving wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits to local_wcs_cache/
'wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits' -> 'local_wcs_cache/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits'
wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits exists and is non-empty
Saving wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits to local_wcs_cache/
'wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits' -> 'local_wcs_cache/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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: 17:08:34.611 +61:59:42.08 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-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits (1st new image)
verification OK: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Image size: 940.9'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 17:08:54.230 +61:58:33.43 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:34.611 +61:59:42.08
Second-epoch image center 17:08:54.230 +61:58:33.43
Angular distance between the image centers 0.0429 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits (2nd new image)
verification OK: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Image size: 940.9'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 17:08:56.877 +61:58:29.28 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:34.611 +61:59:42.08
Second-epoch image center 17:08:56.877 +61:58:29.28
Angular distance between the image centers 0.0480 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  17:08:54.230 +61:58:33.43
Second-epoch second image center 17:08:56.877 +61:58:29.28
Angular distance between the image centers 0.00531 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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits &> /tmp/tmp.perToOAiRK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits &> /tmp/tmp.mVrfS7YdA8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits &> /tmp/tmp.aD3ssuCNgl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits &> /tmp/tmp.o8vWFQlhse
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
Found non-empty wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat
The reference image (wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits) and catalog (wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat) found
'wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
Read 12417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8607 to 276.6328 deg, Dec +55.9095 to +67.2593 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 237.8607 to 276.6328 deg, Dec 55.9095 to 67.2593 deg
Loaded 9265 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): 6067 out of 6312 total matches.
Matched with Tycho-2 6312 out of 12417 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.792800
a=0.000000 b=1.000000 c=22.792800
From vast_summary.log: estimated ref. image limiting mag.:  -7.41
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.38

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.38

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 12417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8607 to 276.6328 deg, Dec +55.9095 to +67.2593 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 237.8607 to 276.6328 deg, Dec 55.9095 to 67.2593 deg
Loaded 9265 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): 6067 out of 6312 total matches.
Matched with Tycho-2 6312 out of 12417 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits (aperture=6.5)
Read 12355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8606 to 276.6324 deg, Dec +55.9095 to +67.2524 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 237.8606 to 276.6324 deg, Dec 55.9095 to 67.2524 deg
Loaded 9256 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): 6050 out of 6317 total matches.
Matched with Tycho-2 6317 out of 12355 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Forced-photometry filter: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits -> calib.txt_param_ref_wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
 2.3 pix  Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
 3.0 pix  fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
 3.0 pix  fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Limiting magnitude estimates:
 15.4 mag.  Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
 15.4 mag.  Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
 14.3 mag.  fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
 14.3 mag.  fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
All-image limiting magnitude estimate:  14.3 (SNR )  11.5 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.perToOAiRK (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits' -> 'wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS-calibrated image found: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Checking if the catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS catalog name: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=703, bad_region=0, passed=12417
Got 12417 stars (including 11703 good ones) from the SExtractor catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
util/solve_plate_with_UCAC5 got 12417 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 12417 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 12417 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 12417 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4900 stars left (next iteration limit 5391)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits N_match=4900 sigma_overall_arcsec=0.403 sigma_q1_arcsec=0.263 sigma_q2_arcsec=0.547 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.532 n_q1=1081 n_q2=1320 n_q3=1086 n_q4=1413 worst_quadrant_to_overall_ratio=1.358
The image catalog is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits -region wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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.mVrfS7YdA8 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits' -> 'wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS_IMAGE_NAME=wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS-calibrated image found: wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Checking if the catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits alredy exist and is non-empty...
Catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS catalog name: wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=723, bad_region=0, passed=12355
Got 12355 stars (including 11619 good ones) from the SExtractor catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat 
util/solve_plate_with_UCAC5 got 12355 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 12355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 12355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 12355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4901 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits N_match=4901 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.278 sigma_q2_arcsec=0.533 sigma_q3_arcsec=0.314 sigma_q4_arcsec=0.554 n_q1=1089 n_q2=1319 n_q3=1090 n_q4=1403 worst_quadrant_to_overall_ratio=1.356
The image catalog is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits -region wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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.aD3ssuCNgl (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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS_IMAGE_NAME=wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS-calibrated image found: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Checking if the catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS catalog name: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=346, bad_region=0, passed=5948
Got 5948 stars (including 5594 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat 
util/solve_plate_with_UCAC5 got 5948 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 5948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 5948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 5948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=9.755 arcsec worst_quadrant_rms=14.173 arcsec
SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.366 arcsec worst_quadrant_rms=0.380 arcsec
SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.288 arcsec worst_quadrant_rms=0.314 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4892 robust_rms_before=0.599 arcsec robust_rms_before_corrected=0.285 arcsec robust_rms_after=0.288 arcsec worst_quadrant_rms_before=0.327 worst_quadrant_rms_after=0.314
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.327 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits N_match=4892 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.262 n_q1=1434 n_q2=1054 n_q3=1319 n_q4=1085 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits -region wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.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.o8vWFQlhse (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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS_IMAGE_NAME=wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS-calibrated image found: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Checking if the catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS catalog name: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=354, bad_region=0, passed=5962
Got 5962 stars (including 5603 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat 
util/solve_plate_with_UCAC5 got 5962 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4893 robust_rms=9.708 arcsec worst_quadrant_rms=14.315 arcsec
SIP_REFIT: SIP order 3 trial: matched=4893 robust_rms=0.372 arcsec worst_quadrant_rms=0.389 arcsec
SIP_REFIT: SIP order 5 trial: matched=4893 robust_rms=0.297 arcsec worst_quadrant_rms=0.321 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4893 robust_rms_before=0.593 arcsec robust_rms_before_corrected=0.288 arcsec robust_rms_after=0.297 arcsec worst_quadrant_rms_before=0.325 worst_quadrant_rms_after=0.321
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.325 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits N_match=4893 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.255 sigma_q4_arcsec=0.263 n_q1=1439 n_q2=1052 n_q3=1317 n_q4=1085 worst_quadrant_to_overall_ratio=1.156
The image catalog is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits -region wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits sigma_overall=0.403 worst_q_ratio=1.358
ref2=Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits sigma_overall=0.409 worst_q_ratio=1.356
new1=fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits sigma_overall=0.282 worst_q_ratio=1.111
new2=fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits sigma_overall=0.286 worst_q_ratio=1.156
reference average sigma_overall=0.406 worst_q_ratio=1.357
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302_astrometric_residuals.png (4900 matched stars from wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303_astrometric_residuals.png (4901 matched stars from wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210_astrometric_residuals.png (4892 matched stars from wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211_astrometric_residuals.png (4893 matched stars from wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits'
Saving fully-calibrated image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits'
Preparing the HTML report for the field Dra-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 11979_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 11979_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 3     2026 07 30.24481    2461251.74481    8.54    16:32:40.48 +66:45:15.9   7153 0304   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:32:40.48 +66:45:16.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 02444_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 02444_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 3     2026 07 30.24481    2461251.74481    9.19    17:56:23.09 +58:13:06.2   0897 4868   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:56:23.09 +58:13:06.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Dra-07-Q1b1x1 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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
  
SExtractor catalog cache: saved Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Creating symlink local_wcs_cache/wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits exists and is non-empty
wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits exists and is non-empty
wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits exists and is non-empty
wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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: 17:08:34.611 +61:59:42.08 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-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits (1st new image)
verification OK: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Image size: 940.9'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 17:08:54.230 +61:58:33.43 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:34.611 +61:59:42.08
Second-epoch image center 17:08:54.230 +61:58:33.43
Angular distance between the image centers 0.0429 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits (2nd new image)
verification OK: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Image size: 940.9'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 17:08:56.877 +61:58:29.28 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:34.611 +61:59:42.08
Second-epoch image center 17:08:56.877 +61:58:29.28
Angular distance between the image centers 0.0480 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  17:08:54.230 +61:58:33.43
Second-epoch second image center 17:08:56.877 +61:58:29.28
Angular distance between the image centers 0.00531 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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits &> /tmp/tmp.vRld9JLb13
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits &> /tmp/tmp.dfmCRcUdLV
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits &> /tmp/tmp.svJgdMzWnO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits &> /tmp/tmp.20E4pMkefC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
Found non-empty wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits and wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat
The reference image (wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits) and catalog (wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat) found
'wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
Read 63914 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8607 to 276.6327 deg, Dec +55.8792 to +67.2592 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 237.8607 to 276.6327 deg, Dec 55.8792 to 67.2592 deg
Loaded 9293 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): 5638 out of 6334 total matches.
Matched with Tycho-2 6334 out of 63914 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.689450
a=0.000000 b=1.000000 c=22.689450
From vast_summary.log: estimated ref. image limiting mag.:  -7.16
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.53

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 63914 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8607 to 276.6327 deg, Dec +55.8792 to +67.2592 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 237.8607 to 276.6327 deg, Dec 55.8792 to 67.2592 deg
Loaded 9293 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): 5638 out of 6334 total matches.
Matched with Tycho-2 6334 out of 63914 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits (aperture=5.2)
Read 64100 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 237.8607 to 276.6331 deg, Dec +55.8769 to +67.2570 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 237.8607 to 276.6331 deg, Dec 55.8769 to 67.2570 deg
Loaded 9293 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): 5609 out of 6336 total matches.
Matched with Tycho-2 6336 out of 64100 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Forced-photometry filter: calibrated wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits -> calib.txt_param_ref_wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 60 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
 2.2 pix  Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
 2.8 pix  fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
 2.8 pix  fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Limiting magnitude estimates:
 15.5 mag.  Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
 15.5 mag.  Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
 14.4 mag.  fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
 14.4 mag.  fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
All-image limiting magnitude estimate:  14.4 (SNR )  13.8 (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.vRld9JLb13 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits' -> 'wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS-calibrated image found: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
Checking if the catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits
WCS catalog name: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=4104, bad_region=0, passed=63894
Got 63894 stars (including 59725 good ones) from the SExtractor catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat 
util/solve_plate_with_UCAC5 got 63894 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 63894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 63894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 63894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4911 stars left (next iteration limit 5402)
Stop iterations.


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

SIP_REFIT: wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits N_match=4911 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.261 sigma_q2_arcsec=0.523 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.510 n_q1=1107 n_q2=1301 n_q3=1103 n_q4=1400 worst_quadrant_to_overall_ratio=1.357
The image catalog is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits -region wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.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.dfmCRcUdLV (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits' -> 'wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS_IMAGE_NAME=wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS-calibrated image found: wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
Checking if the catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits alredy exist and is non-empty...
Catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat corresponding to the image wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits
WCS catalog name: wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=30, blended=4098, bad_region=0, passed=64070
Got 64070 stars (including 59901 good ones) from the SExtractor catalog wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat 
util/solve_plate_with_UCAC5 got 64070 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 64070 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 64070 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 64070 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4910 stars left (next iteration limit 5401)
Stop iterations.


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

SIP_REFIT: wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits N_match=4910 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.271 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.525 n_q1=1118 n_q2=1302 n_q3=1112 n_q4=1378 worst_quadrant_to_overall_ratio=1.316
The image catalog is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits -region wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.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.svJgdMzWnO (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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS_IMAGE_NAME=wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS-calibrated image found: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Checking if the catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
WCS catalog name: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1036, bad_region=1, passed=31625
Got 31625 stars (including 30551 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat 
util/solve_plate_with_UCAC5 got 31625 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 31625 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 31625 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 31625 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits N_match=4892 sigma_overall_arcsec=0.280 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.256 sigma_q4_arcsec=0.260 n_q1=1421 n_q2=1037 n_q3=1343 n_q4=1091 worst_quadrant_to_overall_ratio=1.109
The image catalog is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits -region wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.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.20E4pMkefC (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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS_IMAGE_NAME=wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS-calibrated image found: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Checking if the catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat corresponding to the image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
WCS catalog name: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=7, blended=1053, bad_region=2, passed=31677
Got 31677 stars (including 30595 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat 
util/solve_plate_with_UCAC5 got 31677 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 31677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 31677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 31677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits N_match=4894 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.319 sigma_q3_arcsec=0.252 sigma_q4_arcsec=0.256 n_q1=1420 n_q2=1035 n_q3=1351 n_q4=1088 worst_quadrant_to_overall_ratio=1.120
The image catalog is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits -region wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Saving fully-calibrated image wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.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_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/wcs_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits
Preparing the HTML report for the field Dra-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:41:42.71 +63:02:11.0:  13.25 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:49:17.76 +61:50:21.8:  12.94 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:56:11.60 +58:12:38.1:  13.45 +/- 0.04  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:06:47.31 +62:04:14.9:  13.06 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:18:11.09 +64:28:25.1:  12.41 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:28:02.96 +64:14:16.4:  12.56 +/- 0.01  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:12:13.30 +63:29:37.4:  12.66 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:02:32.09 +65:20:50.2:  12.88 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:56:11.60 +58:12:38.1:  13.47 +/- 0.04  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:49:17.76 +61:50:21.8:  12.95 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.46 +/- 0.03
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:41:42.71 +63:02:11.0:  13.26 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:13:46.33 +62:35:12.2:  11.67 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 17:56:11.60 +58:12:38.1: ref_mag=13.46 +/- 0.03 new_mean_mag=13.5667 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average:  12.94 +/- 0.01
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:09:04.19 +61:22:29.4:  11.92 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 17:49:17.76 +61:50:21.8: ref_mag=12.94 +/- 0.01 new_mean_mag=13.3085 delta=-0.36 (need > 0.90)
Forced photometry reference-image weighted average:  13.26 +/- 0.02
Forced photometry filter REJECTED candidate at 17:41:42.71 +63:02:11.0: ref_mag=13.26 +/- 0.02 new_mean_mag=13.4819 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:06:47.31 +62:04:14.9:  13.12 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.09 +/- 0.02
Forced photometry filter REJECTED candidate at 18:06:47.31 +62:04:14.9: ref_mag=13.09 +/- 0.02 new_mean_mag=13.1545 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:12:13.30 +63:29:37.4:  12.67 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:28:02.96 +64:14:16.4:  12.56 +/- 0.01  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:18:11.09 +64:28:25.1:  12.43 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.67 +/- 0.01
Forced photometry filter REJECTED candidate at 18:12:13.30 +63:29:37.4: ref_mag=12.67 +/- 0.01 new_mean_mag=12.8048 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  12.56 +/- 0.01
Forced photometry reference-image weighted average:  12.42 +/- 0.01
Forced photometry filter REJECTED candidate at 17:28:02.96 +64:14:16.4: ref_mag=12.56 +/- 0.01 new_mean_mag=13.0333 delta=-0.47 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:02:32.09 +65:20:50.2:  12.91 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 18:18:11.09 +64:28:25.1: ref_mag=12.42 +/- 0.01 new_mean_mag=12.4125 delta=0.01 (need > 0.90)
Forced photometry reference-image weighted average:  12.89 +/- 0.02
Forced photometry filter REJECTED candidate at 18:02:32.09 +65:20:50.2: ref_mag=12.89 +/- 0.02 new_mean_mag=13.1038 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:13:46.33 +62:35:12.2:  11.67 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.67 +/- 0.01
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:09:04.19 +61:22:29.4:  11.96 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 18:13:46.33 +62:35:12.2: ref_mag=11.67 +/- 0.01 new_mean_mag=11.8416 delta=-0.17 (need > 0.90)
Forced photometry reference-image weighted average:  11.94 +/- 0.01
Forced photometry filter REJECTED candidate at 18:09:04.19 +61:22:29.4: ref_mag=11.94 +/- 0.01 new_mean_mag=11.9446 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:09:34.06 +62:00:16.1:  11.93 +/- 0.01  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:13:37.63 +61:56:23.2:  12.60 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:57:30.95 +56:04:53.1:  99.00 +/- 99.00  edge
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:15:38.60 +62:36:10.1:  12.84 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:16:27.45 +62:35:36.0:  13.08 +/- 0.03  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:18:40.57 +62:33:06.8:  12.94 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:09:34.06 +62:00:16.1:  11.94 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.94 +/- 0.01
Forced photometry filter REJECTED candidate at 18:09:34.06 +62:00:16.1: ref_mag=11.94 +/- 0.01 new_mean_mag=11.7520 delta=0.19 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:13:37.63 +61:56:23.2:  12.60 +/- 0.02  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:07:45.03 +59:14:25.8:  13.28 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.60 +/- 0.01
Forced photometry filter REJECTED candidate at 18:13:37.63 +61:56:23.2: ref_mag=12.60 +/- 0.01 new_mean_mag=12.4463 delta=0.16 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:57:30.95 +56:04:53.1:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 17:57:30.95 +56:04:53.1: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:15:38.60 +62:36:10.1:  12.89 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.02
Forced photometry filter REJECTED candidate at 18:15:38.60 +62:36:10.1: ref_mag=12.86 +/- 0.02 new_mean_mag=12.8187 delta=0.04 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:00:05.47 +60:26:51.8:  13.64 +/- 0.04  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:16:27.45 +62:35:36.0:  13.21 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.14 +/- 0.02
Forced photometry filter REJECTED candidate at 18:16:27.45 +62:35:36.0: ref_mag=13.14 +/- 0.02 new_mean_mag=12.9755 delta=0.17 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:18:40.57 +62:33:06.8:  13.00 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.97 +/- 0.02
Forced photometry filter REJECTED candidate at 17:18:40.57 +62:33:06.8: ref_mag=12.97 +/- 0.02 new_mean_mag=13.1061 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:07:45.03 +59:14:25.8:  13.29 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.29 +/- 0.02
Forced photometry filter REJECTED candidate at 18:07:45.03 +59:14:25.8: ref_mag=13.29 +/- 0.02 new_mean_mag=13.2934 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:00:05.47 +60:26:51.8:  13.67 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.65 +/- 0.03
Forced photometry filter REJECTED candidate at 18:00:05.47 +60:26:51.8: ref_mag=13.65 +/- 0.03 new_mean_mag=13.3763 delta=0.28 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:08:13.24 +61:23:04.0:  13.39 +/- 0.03  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:47:00.29 +59:16:45.6:  13.77 +/- 0.05  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 18:01:44.53 +56:32:29.7:  13.94 +/- 0.06  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-55-54_20.00sec_-5.00C_LIGHT_0302.fits at 17:26:19.73 +61:24:56.7:  13.91 +/- 0.05  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:08:13.24 +61:23:04.0:  13.38 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.39 +/- 0.02
Forced photometry filter REJECTED candidate at 17:08:13.24 +61:23:04.0: ref_mag=13.39 +/- 0.02 new_mean_mag=13.4508 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:47:00.29 +59:16:45.6:  13.73 +/- 0.05  detection
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 18:01:44.53 +56:32:29.7:  14.09 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.74 +/- 0.03
Forced photometry reference-image weighted average:  14.01 +/- 0.05
Forced photometry filter REJECTED candidate at 17:47:00.29 +59:16:45.6: ref_mag=13.74 +/- 0.03 new_mean_mag=13.6370 delta=0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:01:44.53 +56:32:29.7: ref_mag=14.01 +/- 0.05 new_mean_mag=13.9023 delta=0.11 (need > 0.90)
Forced photometry on wcs_Dra-07-Q1b1x1_2026-05-12_02-56-33_20.00sec_-4.90C_LIGHT_0303.fits at 17:26:19.73 +61:24:56.7:  13.91 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.91 +/- 0.03
Forced photometry filter REJECTED candidate at 17:26:19.73 +61:24:56.7: ref_mag=13.91 +/- 0.03 new_mean_mag=13.9303 delta=-0.02 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
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 78678_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78678_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.65    17:44:02.92 +58:39:31.0   1919 4822   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:44:02.90 +58:39:30.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78680_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78680_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.44    16:40:40.86 +62:59:52.4   6764 2607   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:40:40.92 +62:59:52.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78684_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78684_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.84    18:01:35.06 +56:10:54.0   0151 5968   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:01:35.06 +56:10:54.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78685_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78685_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.57    17:56:11.61 +58:12:36.8   0908 4877   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.57    17:56:11.60 +58:12:39.4   0911 4876   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78687_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78687_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.56    17:32:47.81 +66:08:12.1   3513 0520   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78688_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78688_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.42    17:49:17.71 +61:50:20.9   1940 2858   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.25    17:49:17.81 +61:50:22.6   1943 2858   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78689_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78689_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.47    17:41:42.72 +63:02:11.0   2610 2262   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.50    17:41:42.70 +63:02:11.0   2614 2262   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78690_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78690_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.16    17:37:13.26 +56:43:02.8   2239 6085   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:37:13.36 +56:43:02.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78692_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78692_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.19    17:59:11.33 +56:46:12.0   0445 5669   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:59:11.31 +56:46:12.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78693_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78693_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.33    18:01:34.06 +65:22:29.8   1662 0575   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:01:33.98 +65:22:29.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78694_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78694_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.23    18:06:47.33 +62:04:14.0   0761 2403   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.10    18:06:47.28 +62:04:15.8   0764 2403   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78695_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78695_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.11    18:02:32.25 +65:20:49.0   1595 0575   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.10    18:02:31.93 +65:20:51.4   1598 0574   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78697_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78697_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.03    17:28:02.93 +64:14:17.2   3635 1703   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.03    17:28:02.98 +64:14:15.6   3638 1703   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78700_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78700_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.86    18:12:13.33 +63:29:37.8   0655 1464   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    12.76    18:12:13.27 +63:29:37.1   0658 1464   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78703_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78703_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.76    18:04:52.43 +57:48:44.8   0163 4932   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:04:52.41 +57:48:44.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78704_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78704_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.48    18:18:11.12 +64:28:24.8   0463 0768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    12.36    18:18:11.06 +64:28:25.5   0466 0768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78705_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78705_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.17    18:00:55.65 +56:24:28.7   0244 5847   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:00:55.69 +56:24:28.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78706_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78706_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    11.98    18:09:04.18 +61:22:30.1   0478 2759   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    11.91    18:09:04.19 +61:22:28.6   0481 2760   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78707_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78707_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    11.83    18:13:46.43 +62:35:12.0   0380 1954   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    11.85    18:13:46.24 +62:35:12.4   0383 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78708_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78708_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.48    17:20:28.09 +57:53:05.8   3700 5574   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:20:28.11 +57:53:05.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78819_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78819_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.03    16:12:43.10 +64:09:16.0   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78858_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78858_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.58    17:22:02.72 +59:59:16.2   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (20.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78863_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78863_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.57    17:08:08.17 +64:47:37.6   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78883_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78883_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    11.75    18:09:34.08 +62:00:16.1   0558 2383   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    11.75    18:09:34.05 +62:00:16.0   0561 2384   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78886_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78886_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.78    17:01:08.98 +58:05:08.5   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (21.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78907_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78907_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.78    17:18:21.90 +64:08:32.1   4262 1839   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78924_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78924_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    11.90    17:00:02.63 +66:54:34.6   5520 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (16.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78982_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78982_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.58    18:04:45.82 +59:39:50.2   0492 3849   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:04:46.21 +59:39:51.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78992_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78992_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.45    18:13:37.64 +61:56:23.2   0266 2332   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    12.44    18:13:37.62 +61:56:23.2   0269 2332   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78999_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 78999_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.47    17:30:04.97 +65:46:08.0   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79017_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79017_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.58    18:07:23.37 +61:13:10.8   0572 2886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:07:23.32 +61:13:10.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79044_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79044_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.64    17:34:43.54 +61:51:55.3   2967 3045   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:34:43.48 +61:51:55.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79056_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79056_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.75    17:57:31.02 +56:04:53.0   0470 6113   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    12.79    17:57:30.89 +56:04:53.3   0474 6113   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79101_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79101_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.82    18:15:38.60 +62:36:11.6   0257 1903   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    12.82    18:15:38.60 +62:36:08.5   0260 1904   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79104_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79104_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.68    18:04:23.20 +63:38:34.3   1196 1536   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79129_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79129_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    12.93    18:16:27.58 +62:35:36.7   0200 1890   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.04    18:16:27.32 +62:35:35.3   0203 1890   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79183_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79183_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.07    18:13:59.87 +64:45:08.0   0782 0698   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:13:59.86 +64:45:08.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79189_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79189_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.86    16:32:53.28 +62:50:43.2   7305 2668   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:32:53.27 +62:50:43.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79220_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79220_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.04    17:18:40.62 +62:33:07.1   4137 2790   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.20    17:18:40.52 +62:33:06.4   4141 2790   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79239_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79239_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.14    17:48:58.47 +58:05:12.5   1460 5082   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:48:58.44 +58:05:11.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79255_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79255_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    12.97    16:24:19.22 +60:51:59.1   8022 3807   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (20.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79270_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79270_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.28    18:07:44.96 +59:14:26.5   0190 4031   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.31    18:07:45.10 +59:14:25.1   0193 4031   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79316_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79316_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.02    16:32:03.45 +61:45:57.8   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79329_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79329_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.37    18:00:05.50 +60:26:51.1   0963 3485   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.38    18:00:05.45 +60:26:52.5   0967 3485   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79363_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79363_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.38    16:48:42.75 +59:31:15.6   6234 4717   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:48:42.61 +59:31:15.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79407_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79407_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.56    17:58:58.89 +64:07:57.5   1626 1349   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:58:58.90 +64:07:57.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79420_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79420_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.48    17:05:06.24 +56:56:51.1   4898 6244   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:05:06.18 +56:56:50.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79426_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79426_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.61    18:08:03.99 +59:02:31.5   0134 4140   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  18:08:03.98 +59:02:31.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79457_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79457_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.57    17:35:21.67 +64:21:46.0   3177 1552   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:35:21.72 +64:21:44.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79468_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79468_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.54    17:08:13.25 +61:23:03.6   4814 3554   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.39    17:08:13.24 +61:23:04.4   4817 3553   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79469_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79469_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.66    17:47:00.27 +59:16:45.4   1768 4407   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.61    17:47:00.30 +59:16:45.9   1771 4407   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79506_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79506_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    13.85    18:01:44.58 +56:32:29.1   0195 5750   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.97    18:01:44.47 +56:32:30.3   0199 5751   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79518_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79518_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.58    16:22:18.05 +60:14:22.0   8214 4169   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:22:18.03 +60:14:22.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79537_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79537_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.78    16:52:14.81 +61:41:04.8   5969 3413   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:52:14.95 +61:41:05.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79646_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79646_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    13.77    17:27:50.12 +65:09:22.9   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79665_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79665_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 1     2026 07 30.24418    2461251.74418    14.09    17:26:19.79 +61:24:56.2   3518 3404   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-51-26_20.00sec_-0.00C_LIGHTs_0210.fits
Discovery image 2     2026 07 30.24481    2461251.74481    13.83    17:26:19.67 +61:24:57.2   3521 3404   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79679_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 79679_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 2     2026 07 30.24481    2461251.74481    14.16    18:04:15.82 +62:48:29.3   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 40215_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 40215_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 3     2026 07 30.24481    2461251.74481    8.64    16:32:40.48 +66:45:15.9   7153 0304   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  16:32:40.48 +66:45:16.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 57686_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 57686_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 3     2026 07 30.24481    2461251.74481    11.71    16:56:04.83 +64:30:31.7   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

Rejecting candidate due to large distance (18.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 11849_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211
The candidate 11849_fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211 did not pass the final checks
Discovery image 3     2026 07 30.24481    2461251.74481    9.35    17:56:23.09 +58:13:06.2   0897 4868   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Dra-07-Q1b1x1_013826_TTUQ1b1x1_765487_bJdOLMWu/fd_Dra-07-Q1b1x1_2026-07-30_00-52-21_20.00sec_0.00C_LIGHTs_0211.fits

**** FOUND  17:56:23.08 +58:13:06.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Dra-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Dra-07-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.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)2461251.74417660 -observatory V36
07:16:04.82 +19:39:14.9 Mercury (0.6mag)
11:30:16.48 +03:20:49.9 Venus (-4.3mag)
05:23:00.26 +23:13:55.1 Mars (1.3mag)
08:34:48.62 +19:10:48.0 Jupiter (-1.8mag)
00:56:48.24 +03:20:26.3 Saturn (0.6mag)
04:10:34.54 +20:53:56.7 Uranus (5.8mag)
00:16:33.08 +00:16:31.2 Neptune (7.7mag)
20:29:00.62 -23:26:35.6 Pluto (14.4mag)
21:08:40.91 -18:40:59.1 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 30 01:40 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461251.74417660:
08:34:54.07 +19:10:24.9 Io (5.9mag)
08:34:43.31 +19:11:10.0 Europa (6.2mag)
08:34:48.00 +19:10:54.4 Ganymede (5.5mag)
08:34:51.76 +19:10:31.6 Callisto (6.7mag)
08:32:34.59 +19:04:51.5 Himalia (15.7mag)
08:34:52.35 +19:10:33.2 Thebe (16.6mag)
08:32:00.71 +19:05:09.9 Elara (17.7mag)
08:38:49.29 +18:54:36.5 Pasiphae (17.9mag)
08:38:34.52 +19:19:12.8 Carme (19.0mag)
00:56:54.71 +03:19:53.9 Titan (8.5mag)
00:56:52.19 +03:20:11.8 Rhea (9.8mag)
00:56:32.36 +03:17:55.3 Iapetus (11.2mag)
00:57:01.86 +03:20:30.5 Hyperion (14.5mag)
00:56:22.41 +03:14:49.7 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 30 01:40 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461251.74417660:
18:30:54.34 -27:06:41.4 JWST
18:57:11.95 +14:17:12.8 Chandra
23:06:23.72 +60:20:07.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 30 01:40 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461251.74417660 -observatory V36
03:02:58.79 +16:34:19.5 17.7mag P/1996 R2 (Lagerkvist)
18:05:12.59 -34:39:03.5 13.9mag P/2010 H2 (Vales)
06:45:16.81 -68:35:49.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:07:17.41 +32:48:36.9 17.7mag C/2017 K2 (PANSTARRS)
03:15:02.77 +32:41:53.3 16.3mag P/2021 N1 (ZTF)
22:45:49.34 +31:53:52.9 17.3mag C/2022 E2 (ATLAS)
06:34:17.40 +26:41:12.8 16.8mag C/2022 N2 (PANSTARRS)
10:13:18.17 +28:52:37.1 16.9mag C/2022 QE78 (ATLAS)
09:22:50.50 +05:15:31.5 17.9mag C/2022 R6 (PANSTARRS)
15:11:21.35 -11:57:20.6 17.8mag P/2023 B1 (PANSTARRS)
21:22:57.97 +66:51:11.4 17.9mag C/2023 H5 (Lemmon)
15:58:09.26 -12:05:01.2 14.2mag C/2023 R1 (PANSTARRS)
07:57:43.27 +30:56:36.8 15.1mag C/2024 E1 (Wierzchos)
15:08:51.05 +15:36:49.9 17.7mag C/2024 G6 (ATLAS)
19:14:51.53 +42:22:38.9 13.7mag C/2024 J3 (ATLAS)
21:23:33.83 +48:30:10.6 17.7mag C/2024 R4 (PANSTARRS)
05:07:40.36 -13:07:13.5 15.5mag C/2024 T5 (ATLAS)
06:50:04.32 +25:42:59.0 17.9mag C/2025 J1 (Borisov)
07:26:34.30 -14:58:19.0 17.4mag C/2025 R3 (PANSTARRS)
10:20:43.59 +21:26:44.2 17.4mag C/2025 V2 (Rankin)
12:53:05.59 +02:55:02.6 17.0mag C/2025 Y1 (ATLAS)
16:09:22.98 +78:34:26.9 17.0mag C/2026 A2 (Bok)
03:03:07.64 +45:58:02.0 17.0mag C/2026 B2 (Sun-Gao)
11:39:36.06 +07:31:04.7 17.2mag A/2026 E1
21:47:39.27 -23:22:07.2 6.9mag 10P/Tempel
11:23:44.20 -02:52:11.1 16.2mag 29P/Schwassmann-Wachmann
04:27:45.86 +31:35:56.5 17.9mag 47P/Ashbrook-Jackson
10:49:18.67 +07:34:50.3 17.2mag 63P/Wild
00:53:58.29 -05:11:07.8 15.5mag 65P/Gunn
05:14:51.15 +20:45:22.7 13.7mag 78P/Gehrels
02:50:49.88 +12:56:06.3 16.6mag 88P/Howell
07:32:16.40 +28:47:25.1 16.0mag 93P/Lovas
03:41:41.97 +13:25:10.1 17.8mag 112P/Urata-Niijima
05:26:39.09 +31:02:18.7 16.4mag 114P/Wiseman-Skiff
08:57:02.22 +28:05:38.3 15.1mag 123P/West-Hartley
11:26:00.70 -06:46:45.8 17.0mag 124P/Mrkos
05:23:02.82 +21:10:08.1 16.1mag 128P/Shoemaker-Holt
06:12:50.13 +19:16:55.5 17.9mag 131P/Mueller
00:04:12.76 +03:24:56.7 17.7mag 139P/Vaisala-Oterma
08:19:48.73 +12:25:59.3 17.9mag 141P-D/Machholz
03:22:19.09 -20:03:07.2 14.4mag 161P/Hartley-IRAS
06:44:38.49 +37:07:05.1 15.7mag 162P/SidingSpring
17:22:45.40 +32:01:14.9 12.9mag 169P/NEAT
02:25:33.04 +09:13:39.5 17.6mag 220P/McNaught
16:37:47.37 -09:27:41.4 17.5mag 235P/LINEAR
20:29:00.17 -52:35:43.4 17.8mag 259P/Garradd
02:55:58.97 +21:15:39.7 15.4mag 260P/McNaught
06:38:03.72 +37:46:15.7 17.3mag 295P/LINEAR
15:08:05.51 +04:06:35.5 17.7mag 391P/Kowalski
08:52:40.55 +18:48:24.9 17.9mag 450P/LONEOS
08:22:22.56 +37:31:17.2 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 30 01:40 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-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
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
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
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
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
-rw-r--r-- 1 apache apache 5.7K Jul 30 01:40 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
-rw-r--r-- 1 apache apache 189K Jul 30 01:40 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
08:49:47.663 -07:24:01.25  AT 2026uew  2026-02-19.37 20.99
04:43:45.409 -21:56:34.12  AT 2026uev  2026-01-14.29 21.36
14:23:02.118 +17:49:57.26  AT 2026ueu  2026-04-20.54 21.18
11:50:55.515 -19:56:24.73  AT 2026uet  2026-01-27.53 21.55
10:59:04.434 -17:05:34.76  AT 2026ues  2026-05-06.27 20.91
15:39:15.006 +12:22:05.73  AT 2026uer  2026-02-13.60 21.8
19:17:04.295 +46:23:18.13  AT 2026ueq  2026-07-01.31 17.5086
08:10:18.850 +45:21:28.27  AT 2026uep  2026-02-21.37 20.88
15:04:40.281 +05:21:56.55  AT 2026ueo  2026-07-09.29 21.15
17:12:49.063 +27:32:51.65  AT 2026uen  2026-07-08.32 19.49
10:28:53.926 +20:07:41.86  AT 2026uem  2026-01-14.45 21.07
11:11:53.428 +13:29:27.96  AT 2026uel  2026-01-29.63 22.38
14:49:01.370 +34:26:52.68  AT 2026uek  2026-06-13.34 20.33
13:48:44.907 -10:17:48.40  AT 2026uej  2026-05-19.33 20.99
14:32:34.192 +18:00:45.73  AT 2026uei  2026-02-13.54 21.3
08:49:51.222 +00:38:50.85  AT 2026ueh  2026-03-09.32 21.51
08:22:39.912 +47:57:53.40  AT 2026ueg  2026-03-06.30 20.74
21:46:30.478 -29:31:41.92  AT 2026uef  2026-06-16.55 21.46
13:18:31.879 -04:01:30.80  AT 2026uee  2026-01-20.63 19.75
13:58:22.667 -10:01:33.71  AT 2026ued  2026-02-17.61 21.26
-rw-r--r-- 1 apache apache 88K Jul 30 01:40 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jul 30 01:40:21 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 29s (0.48 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 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: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 46s (0.77 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 13s (0.22 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 37s (0.62 min)
FIELD_Dra-07-Q1b1x1: 96s (1.60 min)
=======================================
TOTAL_RUNTIME: 97s (1.62 min)
Finished: Thu Jul 30 01:41:58 CDT 2026