FITS images used in this processing run:

Field Dra-05-Q2b1x1 reference image: Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Field Dra-05-Q2b1x1 reference image: Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Field Dra-05-Q2b1x1 second-epoch image: Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Field Dra-05-Q2b1x1 second-epoch image: Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461202.84134294 11.06.2026 08:11:22.030   /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
First image: 2461202.84134294 11.06.2026 08:11:22.030   /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Last  image: 2461286.81894868 03.09.2026 07:39:07.166   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  12635
Objects passed selection criteria:  12582
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 8885.75
Average stars matched: 8250.75 (92.8537 %)
Memory usage VmPeak:   237968 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 04:10:05 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: 2461202.84134294 11.06.2026 08:11:22.030   /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
First image: 2461202.84134294 11.06.2026 08:11:22.030   /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Last  image: 2461286.81894868 03.09.2026 07:39:07.166   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 80
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.08
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: 20 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):  76063
Objects passed selection criteria:  75879
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 58437.2
Average stars matched: 54240.8 (92.8188 %)
Memory usage VmPeak:   294264 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 04:11:01 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Dra-05-Q2b1x1
#######################################
########### Starting Dra-05-Q2b1x1 ###########
Processing Dra-05-Q2b1x1
server tau has sufficient free disk space available: 214122 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 214122 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.png' -> 'transient_report/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits_preview.png'

Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits


renamed 'Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.png' -> 'transient_report/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits_preview.png'

Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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= 431.0400
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 575.7506
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1598.1459
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 562.8296
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1600.4442
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 563.4702
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.70765
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.0699996948242 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.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= '2026-09-03T02:38:08.9627889' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T07:38:08.9627889' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.3181592822 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T07:38:18.8661112' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.3182739122 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     287.997942143376 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9997772824684 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.2213888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     336.050555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.57920312919681 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Dra-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '19 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20473 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20473 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.0699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.0699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/d_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits :)

Spent 0.491944 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/d_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.1399993896484 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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= '2026-09-03T02:39:07.1666562' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T07:39:07.1666562' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =       61286.31883294 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T07:39:17.0690029' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.3189475578 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      287.99794229118 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9997772316671 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.1394444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     336.035277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.58196386318698 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Dra-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '19 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20473 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20473 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.1399993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.1399993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/d_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits :)

Spent 0.499236 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/d_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Previews of the CALIBRATED second-epoch images:


fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits



fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
  
SExtractor catalog cache: saved Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.cat to cache
SExtractor catalog cache: saved Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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: 2461286.81827502
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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits exists and is non-empty
wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits exists and is non-empty
wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (1st reference image)
verification OK: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:12:05.049 +70:01:39.09 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits (1st new image)
verification OK: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Image size: 937.5'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:11:49.643 +70:00:20.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 19:12:05.049 +70:01:39.09
Second-epoch image center 19:11:49.643 +70:00:20.32
Angular distance between the image centers 0.0310 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits (2nd new image)
verification OK: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Image size: 937.5'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:11:50.708 +70:00:24.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 19:12:05.049 +70:01:39.09
Second-epoch image center 19:11:50.708 +70:00:24.11
Angular distance between the image centers 0.0292 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  19:11:49.643 +70:00:20.32
Second-epoch second image center 19:11:50.708 +70:00:24.11
Angular distance between the image centers 0.00185 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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits &> /tmp/tmp.0qVWLTUkmM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits &> /tmp/tmp.P0lvbMp3Gw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits &> /tmp/tmp.tXekJJIvxC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits &> /tmp/tmp.dxXMiFUvfF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
Found non-empty wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat
The reference image (wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits) and catalog (wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat) found
'wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat' -> 'wcsmag.cat'
Read 15402 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 260.2575 to 316.2869 deg, Dec +63.6442 to +75.2942 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 260.2575 to 316.2869 deg, Dec 63.6442 to 75.2942 deg
Loaded 13053 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): 7897 out of 8250 total matches.
Matched with Tycho-2 8250 out of 15402 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.691200
a=0.000000 b=1.000000 c=22.691200
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 15402 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 260.2575 to 316.2869 deg, Dec +63.6442 to +75.2942 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 260.2575 to 316.2869 deg, Dec 63.6442 to 75.2942 deg
Loaded 13053 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): 7897 out of 8250 total matches.
Matched with Tycho-2 8250 out of 15402 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Forced-photometry filter: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits -> calib.txt_param_ref_wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (aperture=6.1)
Read 15513 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 260.2579 to 316.2882 deg, Dec +63.6441 to +75.2969 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 260.2579 to 316.2882 deg, Dec 63.6441 to 75.2969 deg
Loaded 13055 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): 7907 out of 8266 total matches.
Matched with Tycho-2 8266 out of 15513 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
 2.2 pix  Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
 2.4 pix  fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
 2.4 pix  fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Limiting magnitude estimates:
 15.3 mag.  Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
 15.3 mag.  Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
 14.4 mag.  fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
 14.4 mag.  fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.5 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.0qVWLTUkmM (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits' -> 'wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS_IMAGE_NAME=wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS-calibrated image found: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Checking if the catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits alredy exist and is non-empty...
Catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS catalog name: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=7, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=889, bad_region=3680, passed=15395
Got 15395 stars (including 10990 good ones) from the SExtractor catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
util/solve_plate_with_UCAC5 got 15395 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 12489 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 12489 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 12489 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4897 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits N_match=4897 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.407 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.413 n_q1=1563 n_q2=1085 n_q3=1372 n_q4=877 worst_quadrant_to_overall_ratio=1.090
The image catalog is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits -region wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.P0lvbMp3Gw (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits' -> 'wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Checking if the catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS catalog name: wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=885, bad_region=3629, passed=15513
Got 15513 stars (including 11153 good ones) from the SExtractor catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 15513 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12647 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12647 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12647 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4896 stars left (next iteration limit 5385)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits N_match=4896 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.430 n_q1=1569 n_q2=1079 n_q3=1374 n_q4=874 worst_quadrant_to_overall_ratio=1.142
The image catalog is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits -region wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.tXekJJIvxC (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS_IMAGE_NAME=wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS-calibrated image found: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Checking if the catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS catalog name: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=453, bad_region=1587, passed=7682
Got 7682 stars (including 5723 good ones) from the SExtractor catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat 
util/solve_plate_with_UCAC5 got 7682 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 6423 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 6423 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 6423 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4888 stars left (next iteration limit 5374)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4888 robust_rms=6.358 arcsec worst_quadrant_rms=11.245 arcsec
SIP_REFIT: SIP order 3 trial: matched=4888 robust_rms=0.578 arcsec worst_quadrant_rms=0.722 arcsec
SIP_REFIT: SIP order 5 trial: matched=4888 robust_rms=0.410 arcsec worst_quadrant_rms=0.497 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4888 robust_rms_before=0.800 arcsec robust_rms_before_corrected=0.431 arcsec robust_rms_after=0.410 arcsec worst_quadrant_rms_before=0.499 worst_quadrant_rms_after=0.497
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.499 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits N_match=4888 sigma_overall_arcsec=0.433 sigma_q1_arcsec=0.407 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.532 sigma_q4_arcsec=0.372 n_q1=1371 n_q2=832 n_q3=1739 n_q4=946 worst_quadrant_to_overall_ratio=1.228
The image catalog is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits -region wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.dxXMiFUvfF (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS_IMAGE_NAME=wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS-calibrated image found: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Checking if the catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS catalog name: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=462, bad_region=1603, passed=7650
Got 7650 stars (including 5668 good ones) from the SExtractor catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat 
util/solve_plate_with_UCAC5 got 7650 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 6384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4895 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=6.402 arcsec worst_quadrant_rms=10.851 arcsec
SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.603 arcsec worst_quadrant_rms=0.757 arcsec
SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.452 arcsec worst_quadrant_rms=0.530 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4895 robust_rms_before=0.819 arcsec robust_rms_before_corrected=0.469 arcsec robust_rms_after=0.452 arcsec worst_quadrant_rms_before=0.546 worst_quadrant_rms_after=0.530
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.546 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits N_match=4895 sigma_overall_arcsec=0.474 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.419 sigma_q3_arcsec=0.588 sigma_q4_arcsec=0.389 n_q1=1374 n_q2=827 n_q3=1762 n_q4=932 worst_quadrant_to_overall_ratio=1.239
The image catalog is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits -region wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits to local_wcs_cache/
'wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits' -> 'local_wcs_cache/wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits'
Saving the final (post-refit) wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits to local_wcs_cache/
'wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits' -> 'local_wcs_cache/wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits'
Saving the final (post-refit) wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits to local_wcs_cache/
'wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits' -> 'local_wcs_cache/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits'
Saving the final (post-refit) wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits to local_wcs_cache/
'wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits' -> 'local_wcs_cache/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits sigma_overall=0.379 worst_q_ratio=1.090
ref2=Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits sigma_overall=0.377 worst_q_ratio=1.142
new1=fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits sigma_overall=0.433 worst_q_ratio=1.228
new2=fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits sigma_overall=0.474 worst_q_ratio=1.239
reference average sigma_overall=0.378 worst_q_ratio=1.116
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238_astrometric_residuals.png (4897 matched stars from wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239_astrometric_residuals.png (4896 matched stars from wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326_astrometric_residuals.png (4888 matched stars from wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327_astrometric_residuals.png (4895 matched stars from wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits'
Saving fully-calibrated image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits'
Preparing the HTML report for the field Dra-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21855_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 21855_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    11.40    18:22:01.13 +69:50:10.2   7373 3076   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:22:01.04 +69:50:10.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Dra-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
  
SExtractor catalog cache: saved Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.cat to cache
SExtractor catalog cache: saved Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Creating symlink local_wcs_cache/wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits exists and is non-empty
wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits exists and is non-empty
wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (1st reference image)
verification OK: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:12:05.049 +70:01:39.09 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits (1st new image)
verification OK: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Image size: 937.5'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:11:49.643 +70:00:20.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 19:12:05.049 +70:01:39.09
Second-epoch image center 19:11:49.643 +70:00:20.32
Angular distance between the image centers 0.0310 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits (2nd new image)
verification OK: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Image size: 937.5'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 19:11:50.708 +70:00:24.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 19:12:05.049 +70:01:39.09
Second-epoch image center 19:11:50.708 +70:00:24.11
Angular distance between the image centers 0.0292 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  19:11:49.643 +70:00:20.32
Second-epoch second image center 19:11:50.708 +70:00:24.11
Angular distance between the image centers 0.00185 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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits &> /tmp/tmp.Lq4Ie8fXDZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits &> /tmp/tmp.HSEHDXNOxb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits &> /tmp/tmp.k7hSzO30zG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits &> /tmp/tmp.a0swsAjfxL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
Found non-empty wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits and wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat
The reference image (wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits) and catalog (wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat) found
'wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat' -> 'wcsmag.cat'
Read 87306 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 259.8704 to 316.2868 deg, Dec +63.5731 to +75.2954 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 259.8704 to 316.2868 deg, Dec 63.5731 to 75.2954 deg
Loaded 13259 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): 7206 out of 8361 total matches.
Matched with Tycho-2 8361 out of 87306 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.553500
a=0.000000 b=1.000000 c=22.553500
From vast_summary.log: estimated ref. image limiting mag.:  -7.08
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.47

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 87306 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 259.8704 to 316.2868 deg, Dec +63.5731 to +75.2954 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 259.8704 to 316.2868 deg, Dec 63.5731 to 75.2954 deg
Loaded 13259 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): 7206 out of 8361 total matches.
Matched with Tycho-2 8361 out of 87306 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Forced-photometry filter: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits -> calib.txt_param_ref_wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (aperture=4.7)
Read 87167 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 259.8495 to 316.2882 deg, Dec +63.6400 to +75.3023 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 259.8495 to 316.2882 deg, Dec 63.6400 to 75.3023 deg
Loaded 13146 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): 7230 out of 8373 total matches.
Matched with Tycho-2 8373 out of 87167 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 54 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
 2.1 pix  Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
 2.1 pix  fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
 2.1 pix  fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Limiting magnitude estimates:
 15.5 mag.  Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
 15.5 mag.  Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
 14.6 mag.  fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
 14.6 mag.  fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
All-image limiting magnitude estimate:  14.6 (SNR )  14.1 (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.Lq4Ie8fXDZ (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits' -> 'wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS_IMAGE_NAME=wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS-calibrated image found: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
Checking if the catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits alredy exist and is non-empty...
Catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits
WCS catalog name: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=6474, bad_region=14130, passed=87289
Got 87289 stars (including 68116 good ones) from the SExtractor catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat 
util/solve_plate_with_UCAC5 got 87289 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4919 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: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.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-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits N_match=4909 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.415 n_q1=1549 n_q2=1051 n_q3=1436 n_q4=873 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits -region wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.HSEHDXNOxb (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits' -> 'wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
Checking if the catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits
WCS catalog name: wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=6408, bad_region=13846, passed=87157
Got 87157 stars (including 68236 good ones) from the SExtractor catalog wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 87157 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4919 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: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.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-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits N_match=4909 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.419 n_q1=1559 n_q2=1045 n_q3=1431 n_q4=874 worst_quadrant_to_overall_ratio=1.150
The image catalog is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits -region wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.k7hSzO30zG (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS_IMAGE_NAME=wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS-calibrated image found: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Checking if the catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
WCS catalog name: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=2440, bad_region=7897, passed=52046
Got 52046 stars (including 42019 good ones) from the SExtractor catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat 
util/solve_plate_with_UCAC5 got 52046 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 46198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 46198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 46198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4898 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.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=4898 robust_rms=6.456 arcsec worst_quadrant_rms=9.897 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.550 arcsec worst_quadrant_rms=0.704 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.397 arcsec worst_quadrant_rms=0.488 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=0.795 arcsec robust_rms_before_corrected=0.421 arcsec robust_rms_after=0.397 arcsec worst_quadrant_rms_before=0.495 worst_quadrant_rms_after=0.488
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.495 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits N_match=4898 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.524 sigma_q4_arcsec=0.358 n_q1=1385 n_q2=878 n_q3=1661 n_q4=974 worst_quadrant_to_overall_ratio=1.239
The image catalog is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits -region wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.a0swsAjfxL (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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS_IMAGE_NAME=wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS-calibrated image found: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Checking if the catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat corresponding to the image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
WCS catalog name: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2465, bad_region=7933, passed=52458
Got 52458 stars (including 42366 good ones) from the SExtractor catalog wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat 
util/solve_plate_with_UCAC5 got 52458 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4899 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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=4899 robust_rms=6.457 arcsec worst_quadrant_rms=10.075 arcsec
SIP_REFIT: SIP order 3 trial: matched=4899 robust_rms=0.578 arcsec worst_quadrant_rms=0.744 arcsec
SIP_REFIT: SIP order 5 trial: matched=4899 robust_rms=0.441 arcsec worst_quadrant_rms=0.523 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4899 robust_rms_before=0.805 arcsec robust_rms_before_corrected=0.461 arcsec robust_rms_after=0.441 arcsec worst_quadrant_rms_before=0.543 worst_quadrant_rms_after=0.523
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.543 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits N_match=4899 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.417 sigma_q3_arcsec=0.588 sigma_q4_arcsec=0.378 n_q1=1379 n_q2=885 n_q3=1659 n_q4=976 worst_quadrant_to_overall_ratio=1.268
The image catalog is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits -region wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Saving fully-calibrated image wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.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_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/wcs_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits
Preparing the HTML report for the field Dra-05-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:46:57.22 +66:30:12.1:  13.70 +/- 0.04  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:27:35.29 +71:22:42.9:  14.24 +/- 0.07  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:20:14.49 +70:29:44.7:  13.95 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 18:52:49.46 +67:25:11.3:  13.47 +/- 0.03  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 20:03:37.28 +73:38:28.4:  13.88 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:22:09.68 +72:52:23.7:  14.01 +/- 0.06  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:43:50.51 +71:12:31.0:  12.95 +/- 0.02  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:45:47.83 +66:25:15.1:  13.05 +/- 0.02  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:46:57.22 +66:30:12.1:  13.76 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 18:52:49.46 +67:25:11.3:  13.61 +/- 0.04  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 20:03:37.28 +73:38:28.4:  13.93 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:20:14.49 +70:29:44.7:  13.92 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:27:35.29 +71:22:42.9:  14.58 +/- 0.09  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:22:09.68 +72:52:23.7:  13.95 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry reference-image weighted average:  13.73 +/- 0.03
Forced photometry reference-image weighted average:  13.93 +/- 0.04
Forced photometry reference-image weighted average:  13.90 +/- 0.04
Forced photometry reference-image weighted average:  14.37 +/- 0.06
Forced photometry filter REJECTED candidate at 19:46:57.22 +66:30:12.1: ref_mag=13.73 +/- 0.03 new_mean_mag=13.6623 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:52:49.46 +67:25:11.3: ref_mag=13.53 +/- 0.02 new_mean_mag=13.6042 delta=-0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:20:14.49 +70:29:44.7: ref_mag=13.93 +/- 0.04 new_mean_mag=14.3422 delta=-0.41 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:03:37.28 +73:38:28.4: ref_mag=13.90 +/- 0.04 new_mean_mag=13.9783 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry filter REJECTED candidate at 19:27:35.29 +71:22:42.9: ref_mag=14.37 +/- 0.06 new_mean_mag=14.3841 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:22:09.68 +72:52:23.7: ref_mag=13.98 +/- 0.04 new_mean_mag=14.2124 delta=-0.23 (need > 0.90)
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 20:03:33.55 +72:51:20.9:  12.07 +/- 0.01  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:45:47.83 +66:25:15.1:  13.07 +/- 0.02  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:43:50.51 +71:12:31.0:  13.02 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.06 +/- 0.02
Forced photometry reference-image weighted average:  12.98 +/- 0.01
Forced photometry filter REJECTED candidate at 19:45:47.83 +66:25:15.1: ref_mag=13.06 +/- 0.02 new_mean_mag=13.2456 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:43:50.51 +71:12:31.0: ref_mag=12.98 +/- 0.01 new_mean_mag=13.2513 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 20:03:33.55 +72:51:20.9:  12.04 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.06 +/- 0.01
Forced photometry filter REJECTED candidate at 20:03:33.55 +72:51:20.9: ref_mag=12.06 +/- 0.01 new_mean_mag=12.2599 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 19:02:57.84 +67:55:00.4:  13.84 +/- 0.04  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-11-22_20.00sec_4.90C_LIGHT_0238.fits at 18:41:32.87 +69:09:56.5:  13.82 +/- 0.05  detection
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 19:02:57.84 +67:55:00.4:  13.83 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.84 +/- 0.03
Forced photometry filter REJECTED candidate at 19:02:57.84 +67:55:00.4: ref_mag=13.84 +/- 0.03 new_mean_mag=13.9689 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Dra-05-Q2b1x1_2026-06-11_03-12-00_20.00sec_5.00C_LIGHT_0239.fits at 18:41:32.87 +69:09:56.5:  13.85 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.83 +/- 0.03
Forced photometry filter REJECTED candidate at 18:41:32.87 +69:09:56.5: ref_mag=13.83 +/- 0.03 new_mean_mag=14.1624 delta=-0.33 (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: 0s
  
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Considering the candidate 103324_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103324_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    14.32    19:27:35.36 +71:22:42.9   4043 2328   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.49    19:27:35.21 +71:22:42.8   4044 2329   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103325_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103325_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    14.29    19:20:14.58 +70:29:44.3   4370 2885   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.40    19:20:14.41 +70:29:45.1   4371 2885   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103327_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103327_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    14.22    19:22:09.67 +72:52:23.3   4358 1443   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.21    19:22:09.70 +72:52:24.1   4358 1444   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103331_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103331_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.14    18:18:53.19 +73:01:18.0   7149 1149   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:18:53.14 +73:01:18.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103336_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103336_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.94    20:03:37.22 +73:38:28.6   2633 0717   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.03    20:03:37.35 +73:38:28.1   2633 0718   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103337_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103337_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.85    19:17:29.57 +67:31:29.6   4439 4686   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:17:29.57 +67:31:29.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103346_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103346_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.68    19:46:57.19 +66:30:11.0   2642 5132   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    13.64    19:46:57.25 +66:30:13.1   2643 5132   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103347_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103347_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.78    19:15:17.60 +73:14:02.0   4670 1239   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:15:17.57 +73:14:01.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103349_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103349_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.62    19:54:27.42 +72:04:29.5   2837 1737   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:54:27.62 +72:04:29.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103352_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103352_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.61    18:52:49.53 +67:25:11.3   5866 4734   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    13.60    18:52:49.40 +67:25:11.4   5868 4735   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103354_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103354_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.62    19:34:13.11 +73:10:08.8   3842 1220   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:34:13.06 +73:10:08.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103355_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103355_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.62    19:58:08.71 +70:42:07.6   2498 2517   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:58:08.48 +70:42:07.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103360_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103360_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.23    19:43:50.56 +71:12:31.2   3248 2340   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    13.28    19:43:50.46 +71:12:30.9   3249 2341   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103361_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103361_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.15    19:45:47.80 +66:25:15.2   2703 5192   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    13.41    19:45:47.86 +66:25:15.1   2705 5193   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 103369_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103369_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    12.32    19:58:34.11 +72:13:57.0   2669 1605   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:58:33.96 +72:13:57.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103370_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103370_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    12.26    20:03:33.56 +72:51:20.6   2527 1183   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    12.26    20:03:33.54 +72:51:21.1   2528 1185   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 103372_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103372_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    12.00    19:44:34.58 +66:50:11.1   2816 4954   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:44:34.48 +66:50:11.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 103806_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103806_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    10.45    19:29:25.72 +69:51:41.6   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 103981_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 103981_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    10.84    18:21:14.13 +72:23:31.1   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 106270_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 106270_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    12.62    18:45:58.59 +69:30:12.6   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 107078_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 107078_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    12.96    18:19:25.92 +71:31:09.1   7305 2049   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:19:25.95 +71:31:09.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 107548_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 107548_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.11    18:36:16.35 +71:44:09.5   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 107620_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 107620_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.04    19:43:39.79 +65:47:49.1   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (10.4") between the two second-epoch detections
  
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Considering the candidate 107632_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 107632_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.10    19:57:47.76 +71:55:54.1   2667 1791   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:57:47.75 +71:55:54.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 107896_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 107896_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.21    19:16:30.77 +73:54:12.9   4632 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:16:30.64 +73:54:12.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 108545_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 108545_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.36    18:53:56.19 +67:06:19.4   5814 4929   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:53:56.10 +67:06:18.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 108628_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 108628_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.43    19:11:20.10 +66:59:46.2   4790 5016   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:11:20.04 +66:59:47.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 109085_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 109085_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.20    18:35:49.30 +66:12:19.8   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 109670_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 109670_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.43    19:40:36.30 +70:16:27.8   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 109913_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 109913_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.72    18:22:05.92 +73:02:16.2   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 109927_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 109927_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.59    19:44:24.42 +71:20:41.3   3234 2255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:44:24.39 +71:20:41.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110073_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 110073_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.72    19:31:22.69 +70:59:25.1   3839 2546   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:31:22.42 +70:59:24.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110300_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 110300_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.86    18:48:45.58 +72:25:37.0   5866 1698   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:48:45.91 +72:25:35.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110622_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 110622_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.76    20:00:40.51 +73:35:32.3   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110842_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 110842_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.02    19:17:27.64 +67:04:52.2   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (8.9") between the two second-epoch detections
  
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Considering the candidate 110932_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 110932_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.76    19:41:08.56 +73:44:06.8   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 111091_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111091_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    13.94    19:02:57.86 +67:55:01.8   5272 4456   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.00    19:02:57.83 +67:54:59.0   5273 4457   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 111220_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111220_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.79    19:59:10.00 +69:02:40.9   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (9.8") between the two second-epoch detections
  
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Considering the candidate 111313_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111313_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.07    18:31:08.08 +73:41:54.1   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 111359_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111359_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.82    18:29:46.11 +70:10:32.4   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 111501_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111501_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.92    18:22:50.08 +73:21:39.0   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 111551_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111551_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.67    19:21:48.45 +65:53:38.6   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (10.0") between the two second-epoch detections
  
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Considering the candidate 111725_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111725_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.69    20:15:02.65 +73:08:52.5   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (11.9") between the two second-epoch detections
  
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Considering the candidate 111743_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 111743_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.99    19:25:38.59 +72:43:37.7   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 112008_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112008_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.12    19:24:37.85 +70:18:17.0   4142 2987   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  19:24:37.87 +70:18:17.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 112263_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112263_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.11    18:22:11.37 +69:32:17.1   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 112271_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112271_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 1     2026 09 03.31828    2461286.81828    14.17    18:41:32.80 +69:09:56.4   6406 3629   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-38-08_20.00sec_-0.00C_LIGHT_0326.fits
Discovery image 2     2026 09 03.31895    2461286.81895    14.16    18:41:32.94 +69:09:56.6   6407 3629   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

  
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Considering the candidate 112409_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112409_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    13.96    19:29:29.68 +65:46:39.7   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (10.9") between the two second-epoch detections
  
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Considering the candidate 112585_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112585_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.26    19:01:36.78 +67:00:46.4   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (10.1") between the two second-epoch detections
  
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Considering the candidate 112680_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112680_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.30    19:08:16.39 +67:21:12.5   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 112900_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112900_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.01    19:54:02.94 +65:42:57.1   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate due to large distance (11.7") between the two second-epoch detections
  
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Considering the candidate 112929_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 112929_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 2     2026 09 03.31895    2461286.81895    14.22    20:03:56.75 +71:26:40.3   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 25694_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 25694_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 3     2026 09 03.31895    2461286.81895    12.98    18:59:37.06 +67:34:59.7   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 49207_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327
The candidate 49207_fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327 did not pass the final checks
Discovery image 3     2026 09 03.31895    2461286.81895    11.47    18:22:01.14 +69:50:10.1   7373 3076   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Dra-05-Q2b1x1_040540_TTUQ2b1x1_2373854_2O96lONB/fd_Dra-05-Q2b1x1_2026-09-03_02-39-07_20.00sec_-0.00C_LIGHT_0327.fits

**** FOUND  18:22:01.08 +69:50:10.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Dra-05-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Dra-05-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461286.81827502 -observatory V36
11:13:03.08 +06:34:55.0 Mercury (-1.2mag)
13:25:38.14 -12:57:40.0 Venus (-4.6mag)
07:03:10.41 +23:12:50.3 Mars (1.2mag)
09:05:44.69 +17:11:24.8 Jupiter (-1.8mag)
00:52:36.91 +02:44:57.3 Saturn (0.5mag)
04:13:36.61 +21:01:47.3 Uranus (5.7mag)
00:14:06.96 -00:00:43.5 Neptune (7.7mag)
20:25:52.67 -23:38:39.3 Pluto (14.5mag)
03:37:33.86 +24:20:07.6 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Sep  3 04:10 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461286.81827502:
09:05:51.77 +17:10:51.4 Io (6.2mag)
09:05:47.55 +17:11:12.0 Europa (6.3mag)
09:05:33.81 +17:12:20.3 Ganymede (5.7mag)
09:05:33.90 +17:12:15.9 Callisto (6.9mag)
09:03:23.88 +17:26:03.9 Himalia (15.7mag)
09:05:48.49 +17:11:07.9 Thebe (16.6mag)
09:03:02.98 +17:20:19.2 Elara (17.7mag)
09:09:43.35 +16:40:14.8 Pasiphae (17.9mag)
09:07:06.95 +17:28:06.6 Carme (19.0mag)
00:52:48.60 +02:44:50.3 Titan (8.3mag)
00:52:33.16 +02:44:41.6 Rhea (9.6mag)
00:53:01.62 +02:47:39.5 Iapetus (11.0mag)
00:52:37.29 +02:44:13.5 Hyperion (14.3mag)
00:51:27.93 +02:35:04.6 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  3 04:10 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.81827502:
21:33:26.91 -03:05:17.0 JWST
12:24:35.47 +50:58:43.1 Chandra
10:58:48.85 -59:17:38.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  3 04:10 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.81827502 -observatory V36
03:37:52.40 +19:08:43.9 17.4mag P/1996 R2 (Lagerkvist)
18:01:40.58 -34:16:59.2 14.3mag P/2010 H2 (Vales)
07:16:23.84 -70:05:09.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:11.31 +33:35:54.7 17.7mag C/2017 K2 (PANSTARRS)
04:45:10.86 +44:51:08.6 15.6mag P/2021 N1 (ZTF)
04:45:10.90 +44:51:08.5 15.6mag P/2021 N1 (ZTF)
22:16:42.24 +29:08:25.8 17.4mag C/2022 E2 (ATLAS)
07:07:04.89 +26:03:15.4 16.8mag C/2022 N2 (PANSTARRS)
10:45:49.33 +27:22:23.0 17.0mag C/2022 QE78 (ATLAS)
09:46:07.46 +05:15:13.7 18.0mag C/2022 R6 (PANSTARRS)
15:30:46.54 -15:17:56.4 14.8mag C/2023 R1 (PANSTARRS)
08:34:49.53 +32:39:17.8 15.7mag C/2024 E1 (Wierzchos)
15:06:09.84 +15:22:10.7 17.9mag C/2024 G6 (ATLAS)
18:36:19.97 +43:18:34.3 13.7mag C/2024 J3 (ATLAS)
20:31:43.88 +49:29:02.4 17.4mag C/2024 R4 (PANSTARRS)
05:33:23.60 -12:58:40.9 15.2mag C/2024 T5 (ATLAS)
07:10:09.12 +19:19:49.2 17.8mag C/2025 J1 (Borisov)
11:11:38.47 +19:04:33.6 16.9mag C/2025 V2 (Rankin)
13:16:24.54 +00:26:03.4 16.8mag C/2025 Y1 (ATLAS)
16:31:40.40 +74:39:35.3 16.2mag C/2026 A2 (Bok)
03:07:30.38 +46:14:19.1 17.4mag C/2026 B2 (Sun-Gao)
12:09:36.50 +10:57:19.1 17.5mag A/2026 E1
22:22:41.81 -34:39:55.3 13.3mag 10P/Tempel
11:45:31.27 -05:10:21.4 16.3mag 29P/Schwassmann-Wachmann
12:00:33.36 -03:49:48.6 17.6mag 63P/Wild
00:46:45.30 -06:48:57.6 15.4mag 65P/Gunn
06:31:30.65 +19:32:28.4 17.1mag 78P/Gehrels
03:16:45.20 +14:55:52.4 16.7mag 88P/Howell
05:25:09.29 +27:05:56.3 17.6mag 112P/Urata-Niijima
07:19:51.17 +25:47:44.9 17.9mag 114P/Wiseman-Skiff
10:18:57.88 +21:42:06.3 14.8mag 123P/West-Hartley
12:37:54.86 -19:56:21.9 17.4mag 124P/Mrkos
06:12:30.02 +20:45:20.6 15.9mag 128P/Shoemaker-Holt
23:54:21.97 +02:34:49.6 17.3mag 139P/Vaisala-Oterma
02:45:34.25 -17:59:30.5 15.4mag 161P/Hartley-IRAS
09:47:26.22 +16:35:52.4 12.0mag 169P/NEAT
03:20:45.40 +08:46:36.7 14.4mag 220P/McNaught
04:37:11.09 +35:02:28.8 15.2mag 260P/McNaught
08:21:04.36 +36:06:15.0 17.3mag 295P/LINEAR
15:22:44.35 +00:11:57.6 17.9mag 391P/Kowalski
09:24:19.63 +17:03:15.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  3 04:10 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  3 04:10 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Sep  3 04:10 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
02:41:31.713 -05:42:07.66  AT 2026yej  2026-08-07.74 19.99
02:37:50.952 -34:56:23.02  AT 2026yei  2026-08-07.75 20.24
00:49:13.568 +35:33:39.77  AT 2026yeh  2026-08-07.46 18.6935
00:51:29.158 +58:43:46.50  AT 2026yeg  2026-06-27.59 18.302
23:39:55.450 +21:19:37.52  SN 2026yef  2026-08-07.52 18.408
02:33:45.113 +13:18:25.70  SN 2026yee  2026-08-07.60 19.123
23:58:58.059 +31:26:23.87  AT 2026yed  2026-08-07.54 19.075
00:30:10.856 +35:23:23.27  SN 2026yec  2026-08-07.55 18.551
21:31:13.865 -31:52:55.42  AT 2026yeb  2026-08-06.61 20.01
22:05:14.663 -13:18:47.83  AT 2026yea  2026-08-04.51 20.14
20:28:43.809 -29:28:49.69  AT 2026ydz  2026-08-03.55 19.71
22:22:26.994 -02:53:12.42  SN 2026ydy  2026-08-06.36 20.1587
01:08:44.199 +44:24:53.07  AT 2026ydx  2026-08-03.37 19.6807
00:16:28.015 +46:52:44.67  AT 2026ydw  2026-08-03.38 19.8888
01:57:01.783 +28:37:00.66  AT 2026ydv  2026-08-03.43 20.3644
07:03:59.165 +50:34:37.94  AT 2026ydu  2026-08-05.50 19.1479
14:59:48.320 +41:11:10.54  AT 2026ydt  2026-08-03.62 19.92
15:30:50.100 +44:50:29.55  AT 2026yds  2026-08-03.62 20.66
21:51:45.360 +12:57:42.97  AT 2026ydr  2026-08-02.66 19.56
15:18:51.860 +43:23:37.95  AT 2026ydq  2026-07-22.66 21.65
-rw-r--r-- 1 apache apache 88K Sep  3 04:10 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Sep  3 04:09:44 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 6s (0.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 25s (0.42 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 40s (0.67 min)
TIMING SExtractor: 13 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 22s (0.37 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 42s (0.70 min)
FIELD_Dra-05-Q2b1x1: 94s (1.57 min)
=======================================
TOTAL_RUNTIME: 97s (1.62 min)
Finished: Thu Sep  3 04:11:21 CDT 2026