FITS images used in this processing run:

Field Dra-01-Q1b1x1 reference image: Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Field Dra-01-Q1b1x1 reference image: Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Field Dra-01-Q1b1x1 second-epoch image: Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Field Dra-01-Q1b1x1 second-epoch image: Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461146.86401468 16.04.2026 08:44:00.868   /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
First image: 2461146.86401468 16.04.2026 08:44:00.868   /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Last  image: 2461267.81344421 15.08.2026 07:31:11.580   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 16
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.58
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: 52 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):  11252
Objects passed selection criteria:  11247
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 10773.2
Average stars matched: 10439 (96.8974 %)
Memory usage VmPeak:   236592 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 03:05:00 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: 2461146.86401468 16.04.2026 08:44:00.868   /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
First image: 2461146.86401468 16.04.2026 08:44:00.868   /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Last  image: 2461267.81344421 15.08.2026 07:31:11.580   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 68
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.26
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: 182 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):  65220
Objects passed selection criteria:  65079
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 59357
Average stars matched: 57736.8 (97.2703 %)
Memory usage VmPeak:   285024 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 03:10:01 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.nao.ac.jp
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.nao.ac.jp)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Dra-01-Q1b1x1
#######################################
########### Starting Dra-01-Q1b1x1 ###########
Processing Dra-01-Q1b1x1
server tau has sufficient free disk space available: 258848 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 258848 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.png' -> 'transient_report/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits_preview.png'

Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits


renamed 'Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.png' -> 'transient_report/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits_preview.png'

Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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= 569.7151
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 577.3440
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1057.1746
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 547.5604
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1059.0570
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 568.7529
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.85562
INFO:                  SECOND_EPOCH__SD_ratio= 0.037
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
AMBTEMP =                 27.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-15T02:30:09.7224764' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T07:30:09.7224764' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61267.3126125233 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T07:30:19.6279272' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61267.3127271645 / 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      =     269.998707464568 / [deg] RA of telescope" status=0
Record 32: "DEC     =     84.9997056458008 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.6777777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     354.387222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.71142615225523 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+85 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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [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: "DEWPOINT=                 16.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 52.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.18 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/d_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits :)

Spent 0.764791 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/d_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.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
AMBTEMP =                 27.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-15T02:31:11.5805105' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T07:31:11.5805105' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61267.3133284724 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T07:31:21.4817348' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61267.313443067 / 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      =     269.998708101822 / [deg] RA of telescope" status=0
Record 32: "DEC     =     84.9997056091134 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.6566666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             354.3775 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.71230010113964 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+85 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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [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: "DEWPOINT=                 16.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 52.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.18 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/d_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits :)

Spent 0.748043 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/d_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Previews of the CALIBRATED second-epoch images:


fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits



fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
  
SExtractor catalog cache: saved Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.cat to cache
SExtractor catalog cache: saved Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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: 2461267.81272826
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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits exists and is non-empty
wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits exists and is non-empty
wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits exists and is non-empty
wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (1st reference image)
verification OK: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Image size: 941.6'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:00:00.048 +84:59:45.66 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits (1st new image)
verification OK: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Image size: 941.3'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: 18:03:43.091 +84:57:11.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:00:00.048 +84:59:45.66
Second-epoch image center 18:03:43.091 +84:57:11.53
Angular distance between the image centers 0.0920 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits (2nd new image)
verification OK: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Image size: 941.3'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: 18:03:39.383 +84:56:40.94 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:00:00.048 +84:59:45.66
Second-epoch image center 18:03:39.383 +84:56:40.94
Angular distance between the image centers 0.0951 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  18:03:43.091 +84:57:11.53
Second-epoch second image center 18:03:39.383 +84:56:40.94
Angular distance between the image centers 0.00860 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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits &> /tmp/tmp.PTKRXkRwQb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits &> /tmp/tmp.9euLNL8KJ8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits &> /tmp/tmp.G0q8v0Bter
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits &> /tmp/tmp.qRKUJFO9TK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat 
Found non-empty wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat
The reference image (wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits) and catalog (wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat) found
'wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat' -> 'wcsmag.cat'
Read 11005 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.2335 to 359.9621 deg, Dec +77.0223 to +89.8985 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 0.2335 to 359.9621 deg, Dec 77.0223 to 89.8985 deg
Loaded 27814 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): 6714 out of 7069 total matches.
Matched with Tycho-2 7069 out of 11005 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.777800
a=0.000000 b=1.000000 c=22.777800
From vast_summary.log: estimated ref. image limiting mag.:  -7.58
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.20

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.20

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 11005 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.2335 to 359.9621 deg, Dec +77.0223 to +89.8985 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 0.2335 to 359.9621 deg, Dec 77.0223 to 89.8985 deg
Loaded 27814 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): 6714 out of 7069 total matches.
Matched with Tycho-2 7069 out of 11005 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Forced-photometry filter: calibrated wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits -> calib.txt_param_ref_wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (aperture=6.1)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 10639 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 180.0278 to 179.9684 deg, Dec +76.9485 to +89.8984 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 180.0278 to 179.9684 deg, Dec 76.9485 to 89.8984 deg
Loaded 28181 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): 6718 out of 7015 total matches.
Matched with Tycho-2 7015 out of 10639 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Forced-photometry filter: calibrated wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits -> calib.txt_param_ref_wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 16 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
 2.1 pix  Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
 3.5 pix  fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
 3.4 pix  fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Limiting magnitude estimates:
 15.2 mag.  Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
 15.2 mag.  Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
 14.8 mag.  fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
 14.8 mag.  fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
All-image limiting magnitude estimate:  14.8 (SNR )  12.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.PTKRXkRwQb (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits' -> 'wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS_IMAGE_NAME=wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS-calibrated image found: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Checking if the catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits alredy exist and is non-empty...
Catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS catalog name: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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=806, bad_region=0, passed=11005
Got 11005 stars (including 10187 good ones) from the SExtractor catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat 
util/solve_plate_with_UCAC5 got 11005 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0264 through 0 to 179.9671, gap 179.9671 to 180.0264
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 835 to 900 (Dec 77.0 to 89.9)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 11005 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0264 through 0 to 179.9670, gap 179.9670 to 180.0264
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 835 to 900 (Dec 77.0 to 89.9)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 11005 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 11005 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4912 stars left (next iteration limit 5403)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits N_match=4912 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.270 sigma_q2_arcsec=0.318 sigma_q3_arcsec=0.252 sigma_q4_arcsec=0.261 n_q1=1182 n_q2=1379 n_q3=1074 n_q4=1277 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits -region wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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.9euLNL8KJ8 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits' -> 'wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS_IMAGE_NAME=wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS-calibrated image found: wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Checking if the catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits alredy exist and is non-empty...
Catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS catalog name: wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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=721, bad_region=0, passed=10639
Got 10639 stars (including 9898 good ones) from the SExtractor catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat 
util/solve_plate_with_UCAC5 got 10639 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0278 through 0 to 179.9684, gap 179.9684 to 180.0278
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 834 to 900 (Dec 76.9 to 89.9)
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: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 10639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0273 through 0 to 179.9672, gap 179.9672 to 180.0273
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 834 to 900 (Dec 76.9 to 89.9)
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: 4904 matched stars entering correct_measured_positions(), 10639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 10639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4904 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits N_match=4904 sigma_overall_arcsec=0.326 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.270 sigma_q4_arcsec=0.314 n_q1=1137 n_q2=1426 n_q3=1049 n_q4=1292 worst_quadrant_to_overall_ratio=1.121
The image catalog is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits -region wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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.G0q8v0Bter (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS_IMAGE_NAME=wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS-calibrated image found: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Checking if the catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS catalog name: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.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=488, bad_region=0, passed=10832
Got 10832 stars (including 10339 good ones) from the SExtractor catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat 
util/solve_plate_with_UCAC5 got 10832 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0276 through 0 to 179.9697, gap 179.9697 to 180.0276
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 834 to 900 (Dec 76.8 to 89.9)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 10832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0260 through 0 to 179.9694, gap 179.9694 to 180.0260
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 834 to 900 (Dec 76.8 to 89.9)
Done reading UCAC5 zone files...
Matched 4918 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(), 10832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 10832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4911 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4911 robust_rms=8.952 arcsec worst_quadrant_rms=14.880 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.383 arcsec worst_quadrant_rms=0.433 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.316 arcsec worst_quadrant_rms=0.398 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4911 robust_rms_before=0.842 arcsec robust_rms_before_corrected=0.299 arcsec robust_rms_after=0.316 arcsec worst_quadrant_rms_before=0.400 worst_quadrant_rms_after=0.398
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.400 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits N_match=4911 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.237 sigma_q4_arcsec=0.294 n_q1=1338 n_q2=961 n_q3=1516 n_q4=1096 worst_quadrant_to_overall_ratio=1.285
The image catalog is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits -region wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.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.qRKUJFO9TK (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS_IMAGE_NAME=wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS-calibrated image found: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Checking if the catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS catalog name: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=521, bad_region=0, passed=10847
Got 10847 stars (including 10316 good ones) from the SExtractor catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 10847 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0284 through 0 to 179.9695, gap 179.9695 to 180.0284
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 834 to 900 (Dec 76.8 to 89.9)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 10847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0271 through 0 to 179.9691, gap 179.9691 to 180.0271
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 834 to 900 (Dec 76.8 to 89.9)
Done reading UCAC5 zone files...
Matched 4918 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(), 10847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 10847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4910 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4910 robust_rms=8.841 arcsec worst_quadrant_rms=14.977 arcsec
SIP_REFIT: SIP order 3 trial: matched=4910 robust_rms=0.363 arcsec worst_quadrant_rms=0.403 arcsec
SIP_REFIT: SIP order 5 trial: matched=4910 robust_rms=0.303 arcsec worst_quadrant_rms=0.383 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4910 robust_rms_before=0.840 arcsec robust_rms_before_corrected=0.295 arcsec robust_rms_after=0.363 arcsec worst_quadrant_rms_before=0.391 worst_quadrant_rms_after=0.403
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.391 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits N_match=4910 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.242 sigma_q4_arcsec=0.286 n_q1=1343 n_q2=967 n_q3=1509 n_q4=1091 worst_quadrant_to_overall_ratio=1.298
The image catalog is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits -region wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits to local_wcs_cache/
'wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits' -> 'local_wcs_cache/wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits'
Saving the final (post-refit) wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits to local_wcs_cache/
'wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits' -> 'local_wcs_cache/wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits'
Saving the final (post-refit) wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits to local_wcs_cache/
'wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits' -> 'local_wcs_cache/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits'
Saving the final (post-refit) wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits to local_wcs_cache/
'wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits' -> 'local_wcs_cache/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits sigma_overall=0.276 worst_q_ratio=1.151
ref2=Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits sigma_overall=0.326 worst_q_ratio=1.121
new1=fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits sigma_overall=0.299 worst_q_ratio=1.285
new2=fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits sigma_overall=0.299 worst_q_ratio=1.298
reference average sigma_overall=0.301 worst_q_ratio=1.136
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277_astrometric_residuals.png (4912 matched stars from wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275_astrometric_residuals.png (4904 matched stars from wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254_astrometric_residuals.png (4911 matched stars from wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255_astrometric_residuals.png (4910 matched stars from wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits'
Saving fully-calibrated image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits'
Preparing the HTML report for the field Dra-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 18:33:09.05 +80:42:16.3:  12.55 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 18:21:41.00 +81:39:12.7:  12.26 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 15:29:15.68 +78:38:54.4:  10.70 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:12:59.20 +84:18:26.7:  12.27 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 16:55:19.57 +81:15:44.0:  12.13 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 18:14:35.06 +82:16:25.0:  12.27 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 18:21:41.00 +81:39:12.7:  12.30 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 18:14:35.06 +82:16:25.0:  12.26 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 18:33:09.05 +80:42:16.3:  12.51 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.28 +/- 0.01
Forced photometry filter REJECTED candidate at 18:21:41.00 +81:39:12.7: ref_mag=12.28 +/- 0.01 new_mean_mag=12.2538 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.27 +/- 0.01
Forced photometry reference-image weighted average:  12.53 +/- 0.01
Forced photometry filter REJECTED candidate at 18:14:35.06 +82:16:25.0: ref_mag=12.27 +/- 0.01 new_mean_mag=12.2661 delta=0.00 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:33:09.05 +80:42:16.3: ref_mag=12.53 +/- 0.01 new_mean_mag=11.9788 delta=0.55 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 15:29:15.68 +78:38:54.4:  11.44 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.85 +/- 0.00
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:12:59.20 +84:18:26.7:  12.24 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 16:55:19.57 +81:15:44.0:  12.16 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 15:29:15.68 +78:38:54.4: ref_mag=10.85 +/- 0.00 new_mean_mag=11.6556 delta=-0.80 (need > 0.90)
Forced photometry reference-image weighted average:  12.26 +/- 0.01
Forced photometry reference-image weighted average:  12.14 +/- 0.01
Forced photometry filter REJECTED candidate at 21:12:59.20 +84:18:26.7: ref_mag=12.26 +/- 0.01 new_mean_mag=12.2439 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:55:19.57 +81:15:44.0: ref_mag=12.14 +/- 0.01 new_mean_mag=12.0869 delta=0.06 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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
  
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Considering the candidate 20604_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20604_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    11.80    17:10:35.38 +83:50:28.6   5572 3849   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:10:35.38 +83:50:28.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20608_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20608_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    11.66    15:29:15.74 +78:38:54.5   8802 5983   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    11.65    15:29:15.62 +78:38:54.3   8801 5978   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 20621_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20621_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    11.99    18:33:09.05 +80:42:16.3   3807 5622   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    11.97    18:33:09.06 +80:42:16.3   3806 5617   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 20634_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20634_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.07    18:48:23.96 +83:54:03.6   4022 3674   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  18:48:24.03 +83:54:03.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20640_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20640_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.04    16:55:19.63 +81:15:43.9   6111 5346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.14    16:55:19.51 +81:15:44.1   6110 5341   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 20645_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20645_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.27    21:12:59.15 +84:18:26.7   2357 2216   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.22    21:12:59.24 +84:18:26.8   2357 2210   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 20649_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20649_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.20    17:39:11.86 +84:57:04.9   5113 3209   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:39:11.72 +84:57:04.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20653_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20653_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.17    16:50:12.18 +84:57:50.6   5755 3133   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  16:50:12.11 +84:57:50.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20655_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20655_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.26    18:21:40.96 +81:39:12.6   4187 5115   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.25    18:21:41.03 +81:39:12.7   4186 5110   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 20656_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20656_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.28    17:48:23.09 +84:38:06.7   4983 3396   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:48:23.08 +84:38:06.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20657_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20657_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.29    18:24:11.12 +83:25:10.4   4341 4054   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  18:24:11.19 +83:25:10.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20658_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20658_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.27    18:14:35.12 +82:16:24.8   4397 4771   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.27    18:14:35.01 +82:16:25.2   4397 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20660_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20660_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.28    18:16:37.00 +84:09:26.4   4542 3639   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  18:16:36.77 +84:09:26.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20666_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20666_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.33    17:56:06.56 +84:55:22.8   4888 3217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:56:06.55 +84:55:22.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20677_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20677_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.30    17:30:30.04 +85:06:00.7   5224 3117   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:30:29.85 +85:06:00.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20059_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 20059_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 3     2026 08 15.31344    2461267.81344    10.34    14:19:02.82 +81:03:17.4   9266 3653   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  14:19:02.89 +81:03:17.3 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-01-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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
  
SExtractor catalog cache: saved Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.cat to cache
SExtractor catalog cache: saved Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Creating symlink local_wcs_cache/wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits exists and is non-empty
wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits exists and is non-empty
wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits exists and is non-empty
wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (1st reference image)
verification OK: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Image size: 941.6'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:00:00.048 +84:59:45.66 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits (1st new image)
verification OK: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Image size: 941.3'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: 18:03:43.091 +84:57:11.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:00:00.048 +84:59:45.66
Second-epoch image center 18:03:43.091 +84:57:11.53
Angular distance between the image centers 0.0920 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits (2nd new image)
verification OK: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Image size: 941.3'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: 18:03:39.383 +84:56:40.94 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:00:00.048 +84:59:45.66
Second-epoch image center 18:03:39.383 +84:56:40.94
Angular distance between the image centers 0.0951 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  18:03:43.091 +84:57:11.53
Second-epoch second image center 18:03:39.383 +84:56:40.94
Angular distance between the image centers 0.00860 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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits &> /tmp/tmp.z3A5AIHURa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits &> /tmp/tmp.O1vGNUEtLx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits &> /tmp/tmp.3p74EG7ccI
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits &> /tmp/tmp.t6Z2aC1KKs
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat 
Found non-empty wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits and wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat
The reference image (wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits) and catalog (wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat) found
'wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat' -> 'wcsmag.cat'
Read 70264 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0386 to 359.9875 deg, Dec +76.9491 to +89.9628 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 0.0386 to 359.9875 deg, Dec 76.9491 to 89.9628 deg
Loaded 28178 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): 6294 out of 7302 total matches.
Matched with Tycho-2 7302 out of 70264 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.644550
a=0.000000 b=1.000000 c=22.644550
From vast_summary.log: estimated ref. image limiting mag.:  -7.26
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 70264 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0386 to 359.9875 deg, Dec +76.9491 to +89.9628 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 0.0386 to 359.9875 deg, Dec 76.9491 to 89.9628 deg
Loaded 28178 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): 6294 out of 7302 total matches.
Matched with Tycho-2 7302 out of 70264 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Forced-photometry filter: calibrated wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits -> calib.txt_param_ref_wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (aperture=4.6)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 68738 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 180.0279 to 179.9921 deg, Dec +76.9485 to +89.9628 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 180.0279 to 179.9921 deg, Dec 76.9485 to 89.9628 deg
Loaded 28183 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): 6394 out of 7288 total matches.
Matched with Tycho-2 7288 out of 68738 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Forced-photometry filter: calibrated wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits -> calib.txt_param_ref_wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 57 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
 2.0 pix  Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
 3.3 pix  fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
 3.2 pix  fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Limiting magnitude estimates:
 15.4 mag.  Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
 15.4 mag.  Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
 14.9 mag.  fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
 14.9 mag.  fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
All-image limiting magnitude estimate:  14.9 (SNR )  14.3 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.z3A5AIHURa (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits' -> 'wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS_IMAGE_NAME=wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS-calibrated image found: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
Checking if the catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits alredy exist and is non-empty...
Catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits
WCS catalog name: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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=31, blended=4213, bad_region=44, passed=70233
Got 70233 stars (including 65854 good ones) from the SExtractor catalog wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat 
util/solve_plate_with_UCAC5 got 70233 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0265 through 0 to 179.9921, gap 179.9921 to 180.0265
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 834 to 900 (Dec 76.9 to 90.0)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 70233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0263 through 0 to 179.9922, gap 179.9922 to 180.0263
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 834 to 900 (Dec 76.9 to 90.0)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 70233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 70233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4920 stars left (next iteration limit 5412)
Stop iterations.


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

SIP_REFIT: wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits N_match=4920 sigma_overall_arcsec=0.270 sigma_q1_arcsec=0.264 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.242 sigma_q4_arcsec=0.256 n_q1=1167 n_q2=1389 n_q3=1094 n_q4=1270 worst_quadrant_to_overall_ratio=1.172
The image catalog is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits -region wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.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.O1vGNUEtLx (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits' -> 'wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS_IMAGE_NAME=wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS-calibrated image found: wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
Checking if the catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits alredy exist and is non-empty...
Catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits
WCS catalog name: wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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=7, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=3737, bad_region=3, passed=68716
Got 68716 stars (including 64846 good ones) from the SExtractor catalog wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat 
util/solve_plate_with_UCAC5 got 68716 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0279 through 0 to 179.9921, gap 179.9921 to 180.0279
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 834 to 900 (Dec 76.9 to 90.0)
Done reading UCAC5 zone files...
Matched 4923 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0273 through 0 to 179.9921, gap 179.9921 to 180.0273
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 834 to 900 (Dec 76.9 to 90.0)
Done reading UCAC5 zone files...
Matched 4923 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits N_match=4917 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.305 n_q1=1146 n_q2=1429 n_q3=1067 n_q4=1275 worst_quadrant_to_overall_ratio=1.103
The image catalog is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits -region wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.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.3p74EG7ccI (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS_IMAGE_NAME=wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS-calibrated image found: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Checking if the catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
WCS catalog name: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.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=15, blended=2701, bad_region=21, passed=50056
Got 50056 stars (including 47290 good ones) from the SExtractor catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat 
util/solve_plate_with_UCAC5 got 50056 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0276 through 0 to 179.9926, gap 179.9926 to 180.0276
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 834 to 900 (Dec 76.8 to 90.0)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 50056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0259 through 0 to 179.9904, gap 179.9904 to 180.0259
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 834 to 900 (Dec 76.8 to 90.0)
Done reading UCAC5 zone files...
Matched 4925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 50056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 50056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4918 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4918 robust_rms=8.878 arcsec worst_quadrant_rms=15.385 arcsec
SIP_REFIT: SIP order 3 trial: matched=4918 robust_rms=0.387 arcsec worst_quadrant_rms=0.438 arcsec
SIP_REFIT: SIP order 5 trial: matched=4918 robust_rms=0.313 arcsec worst_quadrant_rms=0.394 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4918 robust_rms_before=0.845 arcsec robust_rms_before_corrected=0.301 arcsec robust_rms_after=0.313 arcsec worst_quadrant_rms_before=0.399 worst_quadrant_rms_after=0.394
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.399 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits N_match=4918 sigma_overall_arcsec=0.297 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.241 sigma_q4_arcsec=0.288 n_q1=1343 n_q2=945 n_q3=1531 n_q4=1099 worst_quadrant_to_overall_ratio=1.318
The image catalog is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits -region wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.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.t6Z2aC1KKs (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS_IMAGE_NAME=wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS-calibrated image found: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Checking if the catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
WCS catalog name: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=2718, bad_region=28, passed=50039
Got 50039 stars (including 47237 good ones) from the SExtractor catalog wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 50039 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0028 through 0 to 179.9898, gap 179.9898 to 180.0028
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 834 to 900 (Dec 76.8 to 90.0)
Done reading UCAC5 zone files...
Matched 4924 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 50039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 180.0267 through 0 to 179.9978, gap 179.9978 to 180.0267
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 834 to 900 (Dec 76.8 to 90.0)
Done reading UCAC5 zone files...
Matched 4923 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 50039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 50039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4916 stars left (next iteration limit 5406)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4916 robust_rms=8.828 arcsec worst_quadrant_rms=15.443 arcsec
SIP_REFIT: SIP order 3 trial: matched=4916 robust_rms=0.369 arcsec worst_quadrant_rms=0.406 arcsec
SIP_REFIT: SIP order 5 trial: matched=4916 robust_rms=0.306 arcsec worst_quadrant_rms=0.401 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4916 robust_rms_before=0.845 arcsec robust_rms_before_corrected=0.295 arcsec robust_rms_after=0.369 arcsec worst_quadrant_rms_before=0.401 worst_quadrant_rms_after=0.406
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.401 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits N_match=4916 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.242 sigma_q4_arcsec=0.291 n_q1=1344 n_q2=958 n_q3=1520 n_q4=1094 worst_quadrant_to_overall_ratio=1.291
The image catalog is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits -region wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.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-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Saving fully-calibrated image wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/wcs_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits
Preparing the HTML report for the field Dra-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 13:20:56.79 +82:57:00.1:  13.63 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:06:00.96 +79:26:27.0:  13.95 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 16:30:26.89 +87:17:02.9:  14.20 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:49:04.35 +79:42:52.8:  15.33 +/- 0.22  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 14:19:40.37 +83:02:44.5:  13.99 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 19:38:59.65 +86:17:37.0:  14.23 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 12:25:27.55 +89:18:44.9:  13.83 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 12:47:23.70 +83:42:07.1:  13.83 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 15:29:15.28 +78:38:54.7:  11.10 +/- 0.01  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 14:19:40.37 +83:02:44.5:  13.98 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry filter REJECTED candidate at 14:19:40.37 +83:02:44.5: ref_mag=13.98 +/- 0.04 new_mean_mag=14.0084 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 12:25:27.55 +89:18:44.9:  13.96 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 12:47:23.70 +83:42:07.1:  14.08 +/- 0.08  detection
Forced photometry reference-image weighted average:  13.88 +/- 0.04
Forced photometry filter REJECTED candidate at 12:25:27.55 +89:18:44.9: ref_mag=13.88 +/- 0.04 new_mean_mag=13.9584 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 16:30:26.89 +87:17:02.9:  14.29 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.92 +/- 0.05
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 19:38:59.65 +86:17:37.0:  14.33 +/- 0.08  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 15:29:15.28 +78:38:54.7:  11.69 +/- 0.01  detection
Forced photometry reference-image weighted average:  14.24 +/- 0.05
Forced photometry filter REJECTED candidate at 12:47:23.70 +83:42:07.1: ref_mag=13.92 +/- 0.05 new_mean_mag=14.2311 delta=-0.31 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:06:00.96 +79:26:27.0:  13.99 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.27 +/- 0.05
Forced photometry filter REJECTED candidate at 16:30:26.89 +87:17:02.9: ref_mag=14.24 +/- 0.05 new_mean_mag=14.3510 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:49:04.35 +79:42:52.8:  14.84 +/- 0.15  detection
Forced photometry reference-image weighted average:  11.31 +/- 0.01
Forced photometry filter REJECTED candidate at 19:38:59.65 +86:17:37.0: ref_mag=14.27 +/- 0.05 new_mean_mag=14.3179 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:29:15.28 +78:38:54.7: ref_mag=11.31 +/- 0.01 new_mean_mag=11.7589 delta=-0.45 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 13:20:56.79 +82:57:00.1:  13.70 +/- 0.05  detection
Forced photometry reference-image weighted average:  14.99 +/- 0.13
Forced photometry reference-image weighted average:  13.97 +/- 0.04
Forced photometry filter REJECTED candidate at 20:49:04.35 +79:42:52.8: ref_mag=14.99 +/- 0.13 new_mean_mag=14.6963 delta=0.30 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:06:00.96 +79:26:27.0: ref_mag=13.97 +/- 0.04 new_mean_mag=14.0472 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average:  13.66 +/- 0.04
Forced photometry filter REJECTED candidate at 13:20:56.79 +82:57:00.1: ref_mag=13.66 +/- 0.04 new_mean_mag=13.6239 delta=0.04 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:11:57.97 +84:14:26.6:  12.60 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 17:10:00.18 +84:34:31.4:  12.89 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 17:04:25.10 +81:23:34.5:  13.65 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 19:31:53.23 +81:00:10.7:  13.72 +/- 0.04  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:48:18.30 +83:06:36.6:  12.73 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:11:57.97 +84:14:26.6:  12.58 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:48:18.30 +83:06:36.6:  12.64 +/- 0.02  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 17:04:25.10 +81:23:34.5:  13.66 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.59 +/- 0.01
Forced photometry filter REJECTED candidate at 21:11:57.97 +84:14:26.6: ref_mag=12.59 +/- 0.01 new_mean_mag=12.5586 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.68 +/- 0.02
Forced photometry filter REJECTED candidate at 21:48:18.30 +83:06:36.6: ref_mag=12.68 +/- 0.02 new_mean_mag=12.7224 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 17:10:00.18 +84:34:31.4:  12.90 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.65 +/- 0.03
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 19:31:53.23 +81:00:10.7:  14.01 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 17:04:25.10 +81:23:34.5: ref_mag=13.65 +/- 0.03 new_mean_mag=13.5227 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  12.89 +/- 0.02
Forced photometry filter REJECTED candidate at 17:10:00.18 +84:34:31.4: ref_mag=12.89 +/- 0.02 new_mean_mag=12.9034 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average:  13.82 +/- 0.04
Forced photometry filter REJECTED candidate at 19:31:53.23 +81:00:10.7: ref_mag=13.82 +/- 0.04 new_mean_mag=13.7155 delta=0.10 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 19:39:33.95 +81:56:13.0:  13.81 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:20:36.34 +83:35:42.8:  14.05 +/- 0.07  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 15:43:09.45 +82:55:49.0:  13.58 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 18:06:42.18 +84:40:20.3:  13.93 +/- 0.06  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 19:39:33.95 +81:56:13.0:  13.77 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.79 +/- 0.04
Forced photometry filter REJECTED candidate at 19:39:33.95 +81:56:13.0: ref_mag=13.79 +/- 0.04 new_mean_mag=13.8062 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:20:36.34 +83:35:42.8:  14.05 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.05 +/- 0.05
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:45:03.12 +81:57:40.1:  14.04 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 21:20:36.34 +83:35:42.8: ref_mag=14.05 +/- 0.05 new_mean_mag=13.9209 delta=0.13 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 15:43:09.45 +82:55:49.0:  13.60 +/- 0.05  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:14:39.21 +77:18:19.4:  14.72 +/- 0.15  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:59:00.91 +81:06:14.1:  14.48 +/- 0.11  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.04
Forced photometry filter REJECTED candidate at 15:43:09.45 +82:55:49.0: ref_mag=13.59 +/- 0.04 new_mean_mag=13.5828 delta=0.00 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:45:03.12 +81:57:40.1:  14.13 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.08 +/- 0.06
Forced photometry filter REJECTED candidate at 21:45:03.12 +81:57:40.1: ref_mag=14.08 +/- 0.06 new_mean_mag=14.1719 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 22:05:09.14 +83:38:30.4:  14.93 +/- 0.15  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 18:06:42.18 +84:40:20.3:  13.93 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.93 +/- 0.04
Forced photometry filter REJECTED candidate at 18:06:42.18 +84:40:20.3: ref_mag=13.93 +/- 0.04 new_mean_mag=13.9166 delta=0.02 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:14:39.21 +77:18:19.4:  14.58 +/- 0.14  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:59:00.91 +81:06:14.1:  14.57 +/- 0.12  detection
Forced photometry reference-image weighted average:  14.65 +/- 0.10
Forced photometry filter REJECTED candidate at 20:14:39.21 +77:18:19.4: ref_mag=14.65 +/- 0.10 new_mean_mag=14.3865 delta=0.26 (need > 0.90)
Forced photometry reference-image weighted average:  14.52 +/- 0.08
Forced photometry filter REJECTED candidate at 20:59:00.91 +81:06:14.1: ref_mag=14.52 +/- 0.08 new_mean_mag=14.3642 delta=0.16 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 22:05:09.14 +83:38:30.4:  14.75 +/- 0.13  detection
Forced photometry reference-image weighted average:  14.83 +/- 0.10
Forced photometry filter REJECTED candidate at 22:05:09.14 +83:38:30.4: ref_mag=14.83 +/- 0.10 new_mean_mag=14.4538 delta=0.38 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:13:08.36 +77:35:13.3:  15.22 +/- 0.24  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:17:17.96 +81:43:24.4:  14.62 +/- 0.13  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:13:08.36 +77:35:13.3:  14.67 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.83 +/- 0.13
Forced photometry filter REJECTED candidate at 20:13:08.36 +77:35:13.3: ref_mag=14.83 +/- 0.13 new_mean_mag=14.7086 delta=0.12 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:19:10.15 +81:00:46.9:  15.15 +/- 0.17  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:57:56.53 +87:25:21.3:  15.07 +/- 0.15  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:52:21.61 +81:05:37.0:  15.03 +/- 0.16  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 17:57:48.85 +83:01:52.8:  14.87 +/- 0.13  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 22:10:13.38 +82:56:04.6:  15.22 +/- 0.21  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:17:17.96 +81:43:24.4:  14.66 +/- 0.13  detection
Forced photometry reference-image weighted average:  14.64 +/- 0.09
Forced photometry filter REJECTED candidate at 21:17:17.96 +81:43:24.4: ref_mag=14.64 +/- 0.09 new_mean_mag=14.4912 delta=0.15 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:57:56.53 +87:25:21.3:  15.14 +/- 0.17  detection
Forced photometry reference-image weighted average:  15.10 +/- 0.11
Forced photometry filter REJECTED candidate at 20:57:56.53 +87:25:21.3: ref_mag=15.10 +/- 0.11 new_mean_mag=14.5935 delta=0.51 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:19:10.15 +81:00:46.9:  15.16 +/- 0.18  detection
Forced photometry reference-image weighted average:  15.15 +/- 0.12
Forced photometry filter REJECTED candidate at 20:19:10.15 +81:00:46.9: ref_mag=15.15 +/- 0.12 new_mean_mag=14.7290 delta=0.42 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 22:10:13.38 +82:56:04.6:  15.18 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.20 +/- 0.14
Forced photometry filter REJECTED candidate at 22:10:13.38 +82:56:04.6: ref_mag=15.20 +/- 0.14 new_mean_mag=14.7749 delta=0.43 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:52:21.61 +81:05:37.0:  15.23 +/- 0.20  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 17:57:48.85 +83:01:52.8:  14.95 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.10 +/- 0.12
Forced photometry reference-image weighted average:  14.90 +/- 0.10
Forced photometry filter REJECTED candidate at 20:52:21.61 +81:05:37.0: ref_mag=15.10 +/- 0.12 new_mean_mag=14.7704 delta=0.33 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 19:45:21.81 +79:16:34.8:  14.99 +/- 0.16  detection
Forced photometry filter REJECTED candidate at 17:57:48.85 +83:01:52.8: ref_mag=14.90 +/- 0.10 new_mean_mag=14.7102 delta=0.19 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 20:57:13.56 +84:05:59.6:  15.43 +/- 0.22  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-04-16_03-44-00_20.00sec_-5.00C_LIGHTs_0277.fits at 21:12:02.33 +82:25:16.2:  15.41 +/- 0.22  detection
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 19:45:21.81 +79:16:34.8:  14.87 +/- 0.16  detection
Forced photometry reference-image weighted average:  14.93 +/- 0.11
Forced photometry filter REJECTED candidate at 19:45:21.81 +79:16:34.8: ref_mag=14.93 +/- 0.11 new_mean_mag=14.7154 delta=0.21 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 21:12:02.33 +82:25:16.2:  15.21 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.30 +/- 0.15
Forced photometry filter REJECTED candidate at 21:12:02.33 +82:25:16.2: ref_mag=15.30 +/- 0.15 new_mean_mag=14.7227 delta=0.58 (need > 0.90)
Forced photometry on wcs_Dra-01-Q1b1x1_2026-06-11_01-58-58_20.00sec_-0.00C_LIGHTs_0275.fits at 20:57:13.56 +84:05:59.6:  15.14 +/- 0.17  detection
Forced photometry reference-image weighted average:  15.25 +/- 0.13
Forced photometry filter REJECTED candidate at 20:57:13.56 +84:05:59.6: ref_mag=15.25 +/- 0.13 new_mean_mag=14.7849 delta=0.46 (need > 0.90)
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Considering the candidate 85314_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85314_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.34    12:47:23.45 +83:42:07.4   8769 1287   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.17    12:47:23.94 +83:42:06.7   8769 1283   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85316_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85316_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.72    20:49:04.03 +79:42:53.4   0528 4380   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.68    20:49:04.67 +79:42:52.2   0528 4374   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85317_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85317_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.42    16:30:25.66 +87:17:04.3   5598 1736   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.30    16:30:28.13 +87:17:01.6   5598 1731   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85326_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85326_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.13    14:19:40.49 +83:02:43.7   8327 2884   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.94    14:19:40.26 +83:02:45.4   8327 2879   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85328_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85328_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.32    19:38:58.76 +86:17:36.1   4001 2107   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.31    19:39:00.54 +86:17:37.8   4000 2102   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85332_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85332_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.91    13:20:56.88 +82:56:59.2   8975 2006   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.53    13:20:56.71 +82:57:01.0   8975 2002   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85336_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85336_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.40    21:55:32.77 +80:50:04.2   0116 2589   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  21:55:32.59 +80:50:04.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85337_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85337_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.98    12:25:29.35 +89:18:43.8   5524 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.94    12:25:25.76 +89:18:46.0   5524 0243   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85338_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85338_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.14    20:06:01.04 +79:26:28.1   1301 5291   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.00    20:06:00.87 +79:26:25.9   1301 5285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85346_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85346_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.16    21:54:20.63 +81:30:39.7   0502 2432   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  21:54:20.40 +81:30:39.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85457_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85457_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    11.82    17:10:35.43 +83:50:28.9   5572 3849   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:10:35.43 +83:50:28.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85479_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85479_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    11.77    15:29:15.31 +78:38:54.8   8802 5983   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    11.75    15:29:15.24 +78:38:54.6   8801 5978   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85491_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85491_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    11.82    13:11:38.95 +84:28:55.3   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
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Considering the candidate 85505_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85505_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.21    20:19:54.87 +88:16:25.3   4444 0959   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  20:19:53.35 +88:16:25.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85528_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85528_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.56    21:11:57.93 +84:14:26.5   2334 2252   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.56    21:11:58.00 +84:14:26.6   2334 2247   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85532_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85532_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.39    15:14:22.19 +83:32:37.2   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
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Considering the candidate 85539_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85539_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.73    21:48:18.44 +83:06:36.5   1429 2106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.72    21:48:18.17 +83:06:36.7   1429 2100   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85556_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85556_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.50    15:44:28.51 +80:57:35.2   7727 4962   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  15:44:28.62 +80:57:35.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85595_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85595_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    12.90    17:09:59.95 +84:34:30.8   5527 3415   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    12.91    17:10:00.40 +84:34:31.9   5526 3409   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85598_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85598_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    12.76    15:04:22.66 +82:17:16.3   8022 3807   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.9") between the two second-epoch detections
  
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Considering the candidate 85622_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85622_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    13.15    18:21:35.56 +82:38:40.2   4298 4522   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  18:21:35.55 +82:38:40.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85688_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85688_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.50    17:04:25.07 +81:23:34.6   5893 5303   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.55    17:04:25.13 +81:23:34.4   5892 5298   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85698_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85698_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.70    19:31:52.67 +81:00:10.5   2555 4956   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.73    19:31:53.78 +81:00:11.0   2554 4951   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85729_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85729_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    13.26    11:40:25.17 +83:01:54.7   9367 0177   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
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Considering the candidate 85749_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85749_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    13.67    17:50:06.85 +85:05:59.7   4972 3116   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:50:07.19 +85:05:59.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85755_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85755_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.82    19:39:33.24 +81:56:12.9   2680 4379   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.80    19:39:34.65 +81:56:13.2   2679 4373   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85787_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85787_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.91    21:20:35.82 +83:35:41.8   1935 2369   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.93    21:20:36.87 +83:35:43.9   1935 2362   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85805_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85805_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    13.60    14:17:30.28 +81:23:13.9   9133 3495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 85811_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85811_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.68    15:43:09.82 +82:55:48.8   7177 3905   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.53    15:43:09.09 +82:55:49.2   7177 3900   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85842_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85842_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    13.91    18:06:42.17 +84:40:19.6   4729 3359   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    13.92    18:06:42.19 +84:40:21.1   4729 3353   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85862_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85862_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.14    21:45:03.16 +81:57:39.7   0842 2492   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.21    21:45:03.08 +81:57:40.5   0842 2486   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85885_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85885_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.27    20:14:38.94 +77:18:19.0   0283 6171   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.61    20:14:39.48 +77:18:19.7   0282 6164   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 85928_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85928_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    13.99    15:50:25.79 +82:10:09.1   7267 4374   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  15:50:25.47 +82:10:09.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85935_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85935_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.07    16:09:54.44 +82:03:47.8   6925 4599   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  16:09:54.90 +82:03:49.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85993_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 85993_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.38    20:59:00.65 +81:06:14.0   1000 3631   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.36    20:59:01.17 +81:06:14.1   0999 3625   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86009_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86009_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.44    22:05:08.39 +83:38:29.4   1590 1701   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.47    22:05:09.89 +83:38:31.4   1591 1695   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86031_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86031_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.59    20:13:08.33 +77:35:13.1   0431 6065   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.92    20:13:08.39 +77:35:13.4   0431 6059   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86035_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86035_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.09    14:12:50.70 +81:34:43.7   9109 3340   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
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Considering the candidate 86039_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86039_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.33    17:50:59.46 +83:46:53.9   4920 3908   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  17:50:59.45 +83:46:54.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 86053_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86053_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.01    15:27:45.91 +78:21:57.8   8934 6101   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
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Considering the candidate 86077_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86077_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.60    21:17:17.99 +81:43:24.2   1041 3074   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.43    21:17:17.93 +81:43:24.6   1041 3068   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86086_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86086_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.65    20:19:10.25 +81:00:46.5   1630 4329   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.87    20:19:10.06 +81:00:47.4   1629 4324   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86109_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86109_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.53    20:57:56.78 +87:25:19.9   3930 1175   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.69    20:57:56.27 +87:25:22.7   3930 1169   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86115_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86115_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.36    15:50:40.59 +79:06:18.4   8112 6041   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
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Considering the candidate 86124_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86124_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.76    20:52:21.84 +81:05:36.6   1098 3753   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.78    20:52:21.39 +81:05:37.5   1098 3747   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86137_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86137_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.35    13:59:05.53 +85:20:29.1   7420 1780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 86154_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86154_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.78    22:10:13.07 +82:56:03.6   1158 1785   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.77    22:10:13.69 +82:56:05.6   1158 1779   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86169_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86169_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.70    17:57:47.43 +83:01:53.7   4772 4356   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.73    17:57:50.28 +83:01:52.0   4771 4351   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86173_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86173_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.30    12:50:47.97 +84:28:30.2   8302 1192   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
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Considering the candidate 86177_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86177_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.84    19:45:21.79 +79:16:34.7   1727 5696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.64    19:45:21.82 +79:16:34.9   1726 5690   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86196_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86196_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.78    20:57:14.00 +84:05:59.5   2410 2482   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.79    20:57:13.12 +84:05:59.8   2410 2477   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86209_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86209_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 1     2026 08 15.31273    2461267.81273    14.85    21:12:01.98 +82:25:16.2   1450 2912   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-30-09_20.00sec_-0.00C_LIGHTs_0254.fits
Discovery image 2     2026 08 15.31344    2461267.81344    14.66    21:12:02.68 +82:25:16.2   1450 2906   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

  
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Considering the candidate 86225_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86225_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.74    13:43:03.94 +84:59:32.1   7710 1724   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
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Considering the candidate 86235_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86235_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.75    17:18:06.21 +85:05:20.4   5384 3114   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
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Considering the candidate 86243_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86243_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.41    13:30:21.42 +84:30:28.9   8054 1715   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
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Considering the candidate 86257_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 86257_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 2     2026 08 15.31344    2461267.81344    14.69    15:03:18.18 +81:56:33.4   8171 3957   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
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Considering the candidate 33389_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255
The candidate 33389_fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255 did not pass the final checks
Discovery image 3     2026 08 15.31344    2461267.81344    10.37    14:19:02.83 +81:03:17.4   9266 3653   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Dra-01-Q1b1x1_023157_TTUQ1b1x1_1466946_ILCh00w6/fd_Dra-01-Q1b1x1_2026-08-15_02-31-11_20.00sec_-0.00C_LIGHTs_0255.fits

**** FOUND  14:19:02.91 +81:03:17.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Dra-01-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-01-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)2461267.81272826 -observatory V36
08:48:47.40 +18:52:15.1 Mercury (-1.3mag)
12:27:11.63 -04:28:27.7 Venus (-4.4mag)
06:09:47.11 +23:42:24.0 Mars (1.3mag)
08:49:17.47 +18:17:18.6 Jupiter (-1.8mag)
00:55:45.89 +03:09:18.1 Saturn (0.6mag)
04:12:28.18 +20:58:51.7 Uranus (5.7mag)
00:15:39.12 +00:09:55.4 Neptune (7.7mag)
20:27:28.46 -23:32:48.8 Pluto (14.5mag)
11:39:32.37 -00:59:15.6 Moon (-8.9mag)
-rw-r--r-- 1 apache apache 362 Aug 15 03:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461267.81272826:
08:49:20.32 +18:17:05.7 Io (6.1mag)
08:49:25.87 +18:16:41.9 Europa (6.3mag)
08:49:34.20 +18:16:04.6 Ganymede (5.6mag)
08:49:28.55 +18:16:27.5 Callisto (6.8mag)
08:46:46.11 +18:21:02.1 Himalia (15.7mag)
08:49:21.79 +18:17:00.3 Thebe (16.6mag)
08:46:22.38 +18:18:10.9 Elara (17.7mag)
08:53:26.19 +17:53:32.8 Pasiphae (17.9mag)
08:51:59.74 +18:29:11.2 Carme (19.0mag)
00:55:52.79 +03:08:44.3 Titan (8.4mag)
00:55:39.76 +03:09:20.1 Rhea (9.7mag)
00:56:12.64 +03:09:33.6 Iapetus (11.1mag)
00:55:55.65 +03:08:37.5 Hyperion (14.4mag)
00:54:59.31 +03:01:34.5 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 15 03:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461267.81272826:
19:33:51.14 -19:02:18.1 JWST
19:25:12.82 -02:33:46.2 Chandra
05:19:23.55 +43:19:02.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 15 03:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461267.81272826 -observatory V36
03:21:23.13 +17:56:35.5 17.6mag P/1996 R2 (Lagerkvist)
18:00:17.97 -34:33:59.1 14.1mag P/2010 H2 (Vales)
07:00:17.37 -69:10:46.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:11:36.07 +33:08:48.6 17.7mag C/2017 K2 (PANSTARRS)
04:03:39.52 +40:23:06.3 17.1mag P/2021 N1 (ZTF)
22:32:42.78 +30:58:05.0 17.3mag C/2022 E2 (ATLAS)
06:50:23.97 +26:24:54.8 16.8mag C/2022 N2 (PANSTARRS)
10:28:08.91 +28:09:16.1 17.0mag C/2022 QE78 (ATLAS)
09:33:36.81 +05:18:34.9 17.9mag C/2022 R6 (PANSTARRS)
15:13:51.18 -12:34:19.3 17.9mag P/2023 B1 (PANSTARRS)
21:01:38.30 +65:08:09.7 17.9mag C/2023 H5 (Lemmon)
15:41:26.48 -13:35:34.9 14.5mag C/2023 R1 (PANSTARRS)
08:15:53.79 +31:40:17.8 15.4mag C/2024 E1 (Wierzchos)
15:06:04.00 +15:34:06.8 17.8mag C/2024 G6 (ATLAS)
18:54:31.50 +43:23:15.8 13.7mag C/2024 J3 (ATLAS)
21:00:06.33 +49:32:59.2 17.6mag C/2024 R4 (PANSTARRS)
05:20:39.94 -12:54:32.0 15.4mag C/2024 T5 (ATLAS)
07:00:39.74 +22:53:40.9 17.9mag C/2025 J1 (Borisov)
07:33:33.68 -17:09:41.6 18.0mag C/2025 R3 (PANSTARRS)
10:42:55.71 +20:26:40.6 17.2mag C/2025 V2 (Rankin)
13:02:34.46 +01:51:55.1 16.9mag C/2025 Y1 (ATLAS)
16:04:13.14 +77:06:36.6 16.6mag C/2026 A2 (Bok)
03:09:25.64 +46:18:07.1 17.2mag C/2026 B2 (Sun-Gao)
11:52:44.19 +09:16:16.0 17.3mag A/2026 E1
22:05:46.19 -30:04:05.8 7.0mag 10P/Tempel
11:33:16.76 -03:50:53.7 16.3mag 29P/Schwassmann-Wachmann
04:47:46.68 +33:05:31.4 18.0mag 47P/Ashbrook-Jackson
11:22:07.64 +02:19:14.5 17.3mag 63P/Wild
00:53:22.57 -05:44:38.5 15.4mag 65P/Gunn
05:51:27.61 +20:31:30.9 13.7mag 78P/Gehrels
20:31:37.47 -24:18:41.9 17.6mag 84P/Giclas
03:07:06.76 +14:10:08.7 16.8mag 88P/Howell
08:13:40.43 +26:39:35.0 16.3mag 93P/Lovas
04:26:35.90 +19:38:23.5 17.4mag 112P/Urata-Niijima
06:19:48.61 +29:26:10.5 16.2mag 114P/Wiseman-Skiff
09:35:14.34 +25:24:34.0 15.0mag 123P/West-Hartley
11:58:00.54 -12:58:17.8 17.2mag 124P/Mrkos
05:46:52.88 +21:07:48.5 16.1mag 128P/Shoemaker-Holt
06:40:29.42 +18:31:45.9 17.9mag 131P/Mueller
00:01:52.73 +03:17:54.5 17.5mag 139P/Vaisala-Oterma
03:16:34.73 -18:53:44.3 13.3mag 161P/Hartley-IRAS
07:40:22.88 +38:04:14.2 16.0mag 162P/Siding Spring
12:49:07.21 +39:13:50.3 12.0mag 169P/NEAT
02:55:22.51 +09:32:26.4 17.6mag 220P/McNaught
16:45:43.16 -10:36:45.9 17.9mag 235P/LINEAR
20:18:24.92 -52:31:26.3 17.9mag 259P/Garradd
03:42:49.27 +28:05:44.2 15.3mag 260P/McNaught
07:26:38.10 +37:28:53.1 17.3mag 295P/LINEAR
15:13:02.62 +02:21:01.0 17.8mag 391P/Kowalski
09:07:20.94 +18:01:28.8 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 15 03:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -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 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
-rw-r--r-- 1 apache apache 5.7K Aug 15 03:05 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
-rw-r--r-- 1 apache apache 190K Aug 15 03:05 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:25:51.491 +01:42:57.75  AT 2026wst  2026-08-01.40 19.99
14:17:22.595 -10:57:31.69  AT 2026wss  2026-07-31.37 20.26
20:02:55.139 -20:38:50.67  SN 2026wsr  2026-08-01.48 19.4
20:26:36.597 -16:24:13.42  AT 2026wsq  2026-08-02.44 19.93
15:55:36.050 +34:52:50.49  AT 2026wsp  2026-07-03.79 20.27
14:24:10.330 +20:12:30.32  AT 2026wso  2026-06-30.73 19.52
15:20:13.950 +29:22:20.59  AT 2026wsn  2026-06-10.82 20.38
14:35:28.090 +47:29:25.39  AT 2026wsm  2026-06-03.82 20.08
14:15:37.120 +48:07:15.97  AT 2026wsl  2026-05-17.80 21.32
14:37:13.610 +28:35:46.66  AT 2026wsk  2026-05-13.84 21.13
15:36:59.920 +37:58:25.96  AT 2026wsj  2026-05-13.82 20.36
15:10:01.090 +36:32:31.60  AT 2026wsi  2026-05-13.82 21.65
15:17:28.950 +42:54:53.99  AT 2026wsh  2026-05-13.81 22.28
14:47:04.860 +54:09:15.74  AT 2026wsg  2026-05-13.80 21
13:29:30.500 +44:12:10.06  AT 2026wsf  2026-05-13.79 22.33
15:22:00.640 +39:49:35.00  AT 2026wse  2026-05-08.84 20.97
15:31:28.180 +40:50:13.49  AT 2026wsd  2026-05-08.84 21.04
15:36:10.040 +43:02:09.48  AT 2026wsc  2026-05-08.84 20.09
15:54:54.530 +46:55:29.54  AT 2026wsb  2026-05-08.84 19.67
15:54:37.359 +47:39:24.39  AT 2026wsa  2026-05-08.84 20.01
-rw-r--r-- 1 apache apache 87K Aug 15 03:05 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Aug 15 02:59:36 CDT 2026
=======================================
TIMING SExtractor: 14 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 32 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 53s (0.88 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 62s (1.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 32s (0.53 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: 1s (0.02 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: 7s (0.12 min)
    WCS_IMAGE_ARCHIVING: 1s (0.02 min)
    HTML_REPORT: 4s (0.07 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 161s (2.68 min)
TIMING SExtractor: 31 seconds
TIMING matching_and_photometry: 48 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 86 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 193s (3.22 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 91s (1.52 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 299s (4.98 min)
FIELD_Dra-01-Q1b1x1: 506s (8.43 min)
=======================================
TOTAL_RUNTIME: 731s (12.18 min)
Finished: Sat Aug 15 03:11:47 CDT 2026