FITS images used in this processing run:

Field Sgr-02-Q1b1x1 reference image: Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Field Sgr-02-Q1b1x1 reference image: Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Field Sgr-02-Q1b1x1 second-epoch image: Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Field Sgr-02-Q1b1x1 second-epoch image: Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
First image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Last  image: 2461296.69601089 13.09.2026 04:42:05.341   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.16
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 13 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):  17875
Objects passed selection criteria:  17787
Measurements per detected object (mean, median, min, max):    2.0    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.0    2.0    2    4
Average stars detected per image: 10345
Average stars matched: 9280 (89.7052 %)
Memory usage VmPeak:   243856 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 13 02:51:35 CDT 2026
Host name: tau
############################################################
ERROR: large change in astrometric-star counts between the two new images (q1: 66 -> 94, 29.787% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
ERROR: large change in astrometric-star counts between the two new images (q3: 36 -> 5, 86.111% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
ERROR: large change in astrometric-star counts between the two new images (q4: 49 -> 10, 79.592% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
First image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Last  image: 2461296.69601089 13.09.2026 04:42:05.341   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 149
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.78
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: 121 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):  196950
Objects passed selection criteria:  196293
Measurements per detected object (mean, median, min, max):    2.1    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.1    2.0    2    4
Average stars detected per image: 117724
Average stars matched: 107912 (91.6655 %)
Memory usage VmPeak:   598376 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 13 02:55:17 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Sgr-02-Q1b1x1
#######################################
########### Starting Sgr-02-Q1b1x1 ###########
Processing Sgr-02-Q1b1x1
server tau has sufficient free disk space available: 140811 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 140811 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.png' -> 'transient_report/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits_preview.png'

Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits


renamed 'Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.png' -> 'transient_report/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits_preview.png'

Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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= 1471.9588
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 721.2891
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3675.9772
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 720.6584
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3827.3479
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 812.5991
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.49734
INFO:                  SECOND_EPOCH__SD_ratio= 0.113
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     32.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 31.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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= '2026-09-12T23:40:48.8807257' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-13T04:40:48.8807257' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61296.1950101852 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-13T04:40:58.7842508' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61296.1951248148 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     279.997494932497 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9995028807036 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.6758333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     222.861111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.29834628706804 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 40 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29537 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29537 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     32.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     32.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 32.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.98 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            16.201296 / [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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/d_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits :)

Spent 0.831165 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/d_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     32.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 31.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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= '2026-09-12T23:42:05.3413202' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-13T04:42:05.3413202' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61296.1958951503 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-13T04:42:15.2422014' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61296.1960097454 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      279.99749501502 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9995028849577 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.4958333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =               223.13 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.31331354400144 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 40 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29537 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29537 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     32.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     32.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 32.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.98 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            16.201296 / [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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/d_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits :)

Spent 0.894545 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/d_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Previews of the CALIBRATED second-epoch images:


fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits



fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
  
SExtractor catalog cache: saved Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache
SExtractor catalog cache: saved Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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: 2461296.69512593
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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty
wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty
wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits exists and is non-empty
wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image)
verification OK: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Image size: 937.5'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:00.839 -17:58:48.39 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_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits (1st new image)
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:40:02.313 -18:00:34.54 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:02.313 -18:00:34.54
Angular distance between the image centers 0.0301 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits (2nd new image)
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:40:05.068 -18:00:02.37 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:05.068 -18:00:02.37
Angular distance between the image centers 0.0265 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:40:02.313 -18:00:34.54
Second-epoch second image center 18:40:05.068 -18:00:02.37
Angular distance between the image centers 0.01411 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/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.khbVJImdXg
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.dsdRwqr7Ls
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits &> /tmp/tmp.TM9j5cpPeX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits &> /tmp/tmp.Kg8vPTTpMF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Found non-empty wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat
The reference image (wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found
'wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat'
Read 18477 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 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 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Loaded 18368 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): 11517 out of 12246 total matches.
Matched with Tycho-2 12246 out of 18477 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.632600
a=0.000000 b=1.000000 c=22.632600
From vast_summary.log: estimated ref. image limiting mag.:  -8.16
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.47

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 18477 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 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 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Loaded 18368 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): 11517 out of 12246 total matches.
Matched with Tycho-2 12246 out of 18477 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=6.3)
Read 22265 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 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 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 deg
Loaded 18299 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): 12510 out of 13428 total matches.
Matched with Tycho-2 13428 out of 22265 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 2.3 pix  Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 2.1 pix  fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
 1.9 pix  fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Limiting magnitude estimates:
 14.5 mag.  Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 14.6 mag.  Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 12.8 mag.  fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
 12.9 mag.  fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
All-image limiting magnitude estimate:  12.8 (SNR )   9.3 (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.khbVJImdXg (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS-calibrated image found: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Checking if the catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS catalog name: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1681, bad_region=0, passed=18477
Got 18477 stars (including 16785 good ones) from the SExtractor catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
util/solve_plate_with_UCAC5 got 18477 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 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 4810 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 18477 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.67" 

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 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4810 matched stars entering correct_measured_positions(), 18477 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Accuracy estimation diagnostic: 4810 matched stars entering correct_measured_positions(), 18477 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.75" 
Excluding outliers - 4810 stars left (next iteration limit 5289)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4810 sigma_overall_arcsec=0.682 sigma_q1_arcsec=0.581 sigma_q2_arcsec=0.723 sigma_q3_arcsec=0.747 sigma_q4_arcsec=0.701 n_q1=1427 n_q2=1157 n_q3=1247 n_q4=979 worst_quadrant_to_overall_ratio=1.096
The image catalog is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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.dsdRwqr7Ls (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Checking if the catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS catalog name: wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2015, bad_region=1, passed=22265
Got 22265 stars (including 20226 good ones) from the SExtractor catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 22265 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 4809 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 22265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 

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 333 to 389 (Dec -23.2 to -12.6)
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: 4809 matched stars entering correct_measured_positions(), 22265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 22265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.83" 
Excluding outliers - 4809 stars left (next iteration limit 5289)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4809 sigma_overall_arcsec=0.731 sigma_q1_arcsec=0.661 sigma_q2_arcsec=0.902 sigma_q3_arcsec=0.659 sigma_q4_arcsec=0.850 n_q1=1501 n_q2=1080 n_q3=1317 n_q4=911 worst_quadrant_to_overall_ratio=1.233
The image catalog is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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.TM9j5cpPeX (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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Checking if the catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS catalog name: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=22, bad_region=0, passed=522
Got 522 stars (including 500 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat 
util/solve_plate_with_UCAC5 got 522 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 390 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 487 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 460 matched stars entering correct_measured_positions(), 429 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 460 matched stars entering correct_measured_positions(), 477 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 

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 333 to 390 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 487 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 460 matched stars entering correct_measured_positions(), 476 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.75" 
Accuracy estimation diagnostic: 460 matched stars entering correct_measured_positions(), 476 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Excluding outliers - 460 stars left (next iteration limit 506)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=460 robust_rms=2.279 arcsec worst_quadrant_rms=67.248 arcsec
SIP_REFIT: SIP order 3 trial: matched=460 robust_rms=0.602 arcsec worst_quadrant_rms=0.663 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=460 robust_rms_before=0.842 arcsec robust_rms_before_corrected=0.939 arcsec robust_rms_after=0.602 arcsec worst_quadrant_rms_before=0.974 worst_quadrant_rms_after=0.663
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:40:02.316 -18:00:34.80 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 522 stars ###
'wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/correct_sextractor_wcs_catalog_usingxy2sky2494356.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 3, robust RMS 0.842 -> 0.602 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 460 pairs from the initial matching)
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 333 to 390 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 423 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 423 pairs (460 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=423 robust_rms=1.952 arcsec worst_quadrant_rms=67.915 arcsec
SIP_REFIT: SIP order 3 trial: matched=423 robust_rms=0.575 arcsec worst_quadrant_rms=0.615 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=423 robust_rms_before=0.575 arcsec robust_rms_before_corrected=0.575 arcsec robust_rms_after=0.575 arcsec worst_quadrant_rms_before=0.614 worst_quadrant_rms_after=0.615
SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-quadrant 0.615 vs 0.614 arcsec) - keeping the current solution
SIP_REFIT: the second refit on the re-matched pairs was not applied - keeping the first refit solution
Accuracy estimation diagnostic: 423 matched stars entering correct_measured_positions(), 471 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Accuracy estimation diagnostic: 423 matched stars entering correct_measured_positions(), 466 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits N_match=423 sigma_overall_arcsec=0.579 sigma_q1_arcsec=0.538 sigma_q2_arcsec=0.617 sigma_q3_arcsec=0.562 sigma_q4_arcsec=0.451 n_q1=66 n_q2=272 n_q3=36 n_q4=49 worst_quadrant_to_overall_ratio=1.064
The image catalog is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits -region wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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.Kg8vPTTpMF (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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Checking if the catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS catalog name: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=21, bad_region=0, passed=395
Got 395 stars (including 374 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat 
util/solve_plate_with_UCAC5 got 395 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 343 to 389 (Dec -21.4 to -12.5)
Done reading UCAC5 zone files...
Matched 368 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 359 matched stars entering correct_measured_positions(), 342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 359 matched stars entering correct_measured_positions(), 376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 

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 343 to 389 (Dec -21.4 to -12.5)
Done reading UCAC5 zone files...
Matched 367 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 358 matched stars entering correct_measured_positions(), 376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 
Accuracy estimation diagnostic: 357 matched stars entering correct_measured_positions(), 376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Excluding outliers - 357 stars left (next iteration limit 394)
Stop iterations.


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

SIP_REFIT: the 357 catalog matches do not cover the frame (94/248/5/10 per quadrant, need 22 in each) - keeping the original solution
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits N_match=357 sigma_overall_arcsec=0.957 sigma_q1_arcsec=0.776 sigma_q2_arcsec=0.918 sigma_q3_arcsec=0.273 sigma_q4_arcsec=1.034 n_q1=94 n_q2=248 n_q3=5 n_q4=10 worst_quadrant_to_overall_ratio=1.081
The image catalog is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits -region wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits to local_wcs_cache/
'wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits'
Saving the final (post-refit) wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits to local_wcs_cache/
'wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits'
Saving the final (post-refit) wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits to local_wcs_cache/
'wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits'
Saving the final (post-refit) wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits to local_wcs_cache/
'wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits sigma_overall=0.682 worst_q_ratio=1.096
ref2=Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits sigma_overall=0.731 worst_q_ratio=1.233
new1=fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits sigma_overall=0.579 worst_q_ratio=1.064
new2=fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits sigma_overall=0.957 worst_q_ratio=1.081
reference average sigma_overall=0.7065 worst_q_ratio=1.1645
warn-on-ratio threshold: 2.0x reference
###################################
ERROR: large change in astrometric-star counts between the two new images (q1: 66 -> 94, 29.787% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
ERROR: large change in astrometric-star counts between the two new images (q3: 36 -> 5, 86.111% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
ERROR: large change in astrometric-star counts between the two new images (q4: 49 -> 10, 79.592% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250_astrometric_residuals.png (4810 matched stars from wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.64 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019_astrometric_residuals.png (4809 matched stars from wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.68 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003_astrometric_residuals.png (423 matched stars from wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004_astrometric_residuals.png (357 matched stars from wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.79 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits'
Saving fully-calibrated image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits'
Preparing the HTML report for the field Sgr-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Sgr-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
  
SExtractor catalog cache: saved Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache
SExtractor catalog cache: saved Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Creating symlink local_wcs_cache/wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty
wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty
wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits exists and is non-empty
wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image)
verification OK: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Image size: 937.5'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:00.839 -17:58:48.39 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_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits (1st new image)
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:40:02.316 -18:00:34.80 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:02.316 -18:00:34.80
Angular distance between the image centers 0.0301 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits (2nd new image)
verification OK: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 18:40:05.068 -18:00:02.37 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:05.068 -18:00:02.37
Angular distance between the image centers 0.0265 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:40:02.316 -18:00:34.80
Second-epoch second image center 18:40:05.068 -18:00:02.37
Angular distance between the image centers 0.01414 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/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.hQkU1uoW8f
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.dWIWqdEldX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits &> /tmp/tmp.ntimcOp0TF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits &> /tmp/tmp.Oyu5SrsFhR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Found non-empty wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat
The reference image (wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found
'wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat'
Read 217116 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 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 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Loaded 18407 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): 11784 out of 16173 total matches.
Matched with Tycho-2 16173 out of 217116 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.401950
a=0.000000 b=1.000000 c=22.401950
From vast_summary.log: estimated ref. image limiting mag.:  -7.78
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.62

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.62

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 217116 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 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 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Loaded 18407 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): 11784 out of 16173 total matches.
Matched with Tycho-2 16173 out of 217116 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=4.5)
Read 234793 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 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 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 deg
Loaded 18361 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): 11742 out of 16151 total matches.
Matched with Tycho-2 16151 out of 234793 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 61 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 2.2 pix  Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 1.9 pix  fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
 1.7 pix  fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Limiting magnitude estimates:
 14.6 mag.  Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 14.7 mag.  Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 13.4 mag.  fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
 13.5 mag.  fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
All-image limiting magnitude estimate:  13.4 (SNR )  12.4 (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.hQkU1uoW8f (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS-calibrated image found: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Checking if the catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS catalog name: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=45, blended=28509, bad_region=2, passed=217071
Got 217071 stars (including 188330 good ones) from the SExtractor catalog wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
util/solve_plate_with_UCAC5 got 217071 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 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 4809 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 217071 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

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 333 to 389 (Dec -23.2 to -12.6)
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: 4813 matched stars entering correct_measured_positions(), 217071 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 217071 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 4813 stars left (next iteration limit 5288)
Stop iterations.


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

SIP_REFIT: wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4813 sigma_overall_arcsec=0.680 sigma_q1_arcsec=0.554 sigma_q2_arcsec=0.743 sigma_q3_arcsec=0.741 sigma_q4_arcsec=0.747 n_q1=1419 n_q2=1242 n_q3=1105 n_q4=1047 worst_quadrant_to_overall_ratio=1.099
The image catalog is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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.dWIWqdEldX (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Checking if the catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS catalog name: wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=41, blended=32755, bad_region=5, passed=234752
Got 234752 stars (including 201758 good ones) from the SExtractor catalog wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 234752 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4796 matched stars entering correct_measured_positions(), 4797 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 234752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 

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 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 234752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 234752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 
Excluding outliers - 4793 stars left (next iteration limit 5274)
Stop iterations.


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

SIP_REFIT: wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4793 sigma_overall_arcsec=0.727 sigma_q1_arcsec=0.629 sigma_q2_arcsec=0.922 sigma_q3_arcsec=0.642 sigma_q4_arcsec=0.889 n_q1=1499 n_q2=1086 n_q3=1245 n_q4=963 worst_quadrant_to_overall_ratio=1.267
The image catalog is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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.ntimcOp0TF (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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Checking if the catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
WCS catalog name: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=381, bad_region=0, passed=10371
Got 10371 stars (including 9985 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat 
util/solve_plate_with_UCAC5 got 10371 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.2)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4732 matched stars entering correct_measured_positions(), 4725 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.83" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 10357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.82" 

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 332 to 390 (Dec -23.5 to -12.2)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 10357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.87" 
Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 10357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.91" 
Excluding outliers - 4738 stars left (next iteration limit 5204)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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=4738 robust_rms=2.898 arcsec worst_quadrant_rms=73.110 arcsec
SIP_REFIT: SIP order 3 trial: matched=4738 robust_rms=0.847 arcsec worst_quadrant_rms=0.888 arcsec
SIP_REFIT: SIP order 5 trial: matched=4738 robust_rms=0.826 arcsec worst_quadrant_rms=0.857 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4738 robust_rms_before=0.856 arcsec robust_rms_before_corrected=0.891 arcsec robust_rms_after=0.847 arcsec worst_quadrant_rms_before=0.898 worst_quadrant_rms_after=0.888
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.898 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits N_match=4738 sigma_overall_arcsec=0.884 sigma_q1_arcsec=0.723 sigma_q2_arcsec=0.950 sigma_q3_arcsec=0.871 sigma_q4_arcsec=0.757 n_q1=898 n_q2=2898 n_q3=439 n_q4=503 worst_quadrant_to_overall_ratio=1.075
The image catalog is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits -region wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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.Oyu5SrsFhR (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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Checking if the catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
WCS catalog name: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=378, bad_region=2, passed=10553
Got 10553 stars (including 10160 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat 
util/solve_plate_with_UCAC5 got 10553 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 334 to 390 (Dec -23.2 to -12.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 4730 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.79" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 10530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.77" 

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 334 to 390 (Dec -23.2 to -12.3)
Done reading UCAC5 zone files...
Matched 4923 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4741 matched stars entering correct_measured_positions(), 10531 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.81" 
Accuracy estimation diagnostic: 4741 matched stars entering correct_measured_positions(), 10529 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.85" 
Excluding outliers - 4741 stars left (next iteration limit 5212)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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: the 4741 catalog matches do not cover the frame (1272/3288/89/92 per quadrant, need 296 in each) - keeping the original solution
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits N_match=4741 sigma_overall_arcsec=0.816 sigma_q1_arcsec=0.727 sigma_q2_arcsec=0.834 sigma_q3_arcsec=0.974 sigma_q4_arcsec=0.787 n_q1=1272 n_q2=3288 n_q3=89 n_q4=92 worst_quadrant_to_overall_ratio=1.193
The image catalog is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits -region wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Saving fully-calibrated image wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.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_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/wcs_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits
Preparing the HTML report for the field Sgr-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:17.56 -17:54:20.1:  10.27 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:08.50 -18:54:02.3:  10.21 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:34.72 -17:23:36.0:  12.42 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:57.04 -16:39:40.1:  9.60 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:41.52 -18:57:28.2:  10.29 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:22.48 -16:39:34.0:  9.64 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:17:54.51 -16:36:58.6:  10.12 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:26:44.09 -17:42:27.3:  11.20 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:17:36.77 -16:31:58.0:  9.96 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:05.16 -19:38:41.5:  10.49 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:08.50 -18:54:02.3:  10.19 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:57.04 -16:39:40.1:  9.46 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:34.72 -17:23:36.0:  12.33 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:17.56 -17:54:20.1:  10.17 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:41.52 -18:57:28.2:  10.35 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.20 +/- 0.00
Forced photometry reference-image weighted average:  9.52 +/- 0.00
Forced photometry reference-image weighted average:  12.37 +/- 0.02
Forced photometry reference-image weighted average:  10.21 +/- 0.00
Forced photometry filter REJECTED candidate at 18:18:57.04 -16:39:40.1: ref_mag=9.52 +/- 0.00 new_mean_mag=10.8635 delta=-1.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:36:08.50 -18:54:02.3: ref_mag=10.20 +/- 0.00 new_mean_mag=10.9341 delta=-0.73 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:25:34.72 -17:23:36.0: ref_mag=12.37 +/- 0.02 new_mean_mag=12.8100 delta=-0.44 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:28:17.56 -17:54:20.1: ref_mag=10.21 +/- 0.00 new_mean_mag=10.7980 delta=-0.59 (need > 0.90)
Forced photometry reference-image weighted average:  10.32 +/- 0.00
Forced photometry filter REJECTED candidate at 18:36:41.52 -18:57:28.2: ref_mag=10.32 +/- 0.00 new_mean_mag=10.8891 delta=-0.57 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:22.48 -16:39:34.0:  9.51 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:26:44.09 -17:42:27.3:  11.08 +/- 0.01  detection
Forced photometry reference-image weighted average:  9.56 +/- 0.00
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:17:54.51 -16:36:58.6:  9.97 +/- 0.00  detection
Forced photometry filter REJECTED candidate at 18:18:22.48 -16:39:34.0: ref_mag=9.56 +/- 0.00 new_mean_mag=11.1516 delta=-1.59 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:17:36.77 -16:31:58.0:  9.77 +/- 0.00  detection
Forced photometry reference-image weighted average:  11.13 +/- 0.01
Forced photometry filter REJECTED candidate at 18:26:44.09 -17:42:27.3: ref_mag=11.13 +/- 0.01 new_mean_mag=11.4399 delta=-0.31 (need > 0.90)
Forced photometry reference-image weighted average:  10.03 +/- 0.00
Forced photometry filter REJECTED candidate at 18:17:54.51 -16:36:58.6: ref_mag=10.03 +/- 0.00 new_mean_mag=11.3468 delta=-1.32 (need > 0.90)
Forced photometry reference-image weighted average:  9.84 +/- 0.00
Forced photometry filter REJECTED candidate at 18:17:36.77 -16:31:58.0: ref_mag=9.84 +/- 0.00 new_mean_mag=11.5742 delta=-1.73 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:05.16 -19:38:41.5:  10.54 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.52 +/- 0.00
Forced photometry filter REJECTED candidate at 18:38:05.16 -19:38:41.5: ref_mag=10.52 +/- 0.00 new_mean_mag=11.5721 delta=-1.05 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:23.68 -16:46:50.1:  10.33 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:47.85 -19:10:42.7:  9.58 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:16.82 -19:42:03.2:  10.52 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:19.07 -19:05:56.1:  11.55 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:27:56.55 -17:50:29.7:  11.58 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:30.44 -16:42:29.1:  11.03 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:45.49 -19:11:47.1:  11.62 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:51.41 -16:42:01.3:  10.52 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:26:59.10 -17:41:42.1:  12.14 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:36.76 -16:37:07.7:  10.85 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:23.68 -16:46:50.1:  10.18 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.24 +/- 0.00
Forced photometry filter REJECTED candidate at 18:18:23.68 -16:46:50.1: ref_mag=10.24 +/- 0.00 new_mean_mag=11.7700 delta=-1.53 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:16.82 -19:42:03.2:  10.56 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:47.85 -19:10:42.7:  9.56 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:19.07 -19:05:56.1:  11.55 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:27:56.55 -17:50:29.7:  11.52 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.54 +/- 0.00
Forced photometry reference-image weighted average:  9.57 +/- 0.00
Forced photometry filter REJECTED candidate at 18:38:16.82 -19:42:03.2: ref_mag=10.54 +/- 0.00 new_mean_mag=11.6997 delta=-1.16 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:28:47.85 -19:10:42.7: ref_mag=9.57 +/- 0.00 new_mean_mag=11.8884 delta=-2.32 (need > 0.90)
Forced photometry reference-image weighted average:  11.55 +/- 0.01
Forced photometry reference-image weighted average:  11.54 +/- 0.01
Forced photometry filter REJECTED candidate at 18:37:19.07 -19:05:56.1: ref_mag=11.55 +/- 0.01 new_mean_mag=11.9533 delta=-0.41 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:27:56.55 -17:50:29.7: ref_mag=11.54 +/- 0.01 new_mean_mag=11.7128 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:26:59.10 -17:41:42.1:  12.10 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:45.49 -19:11:47.1:  11.65 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:30.44 -16:42:29.1:  10.85 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.12 +/- 0.02
Forced photometry reference-image weighted average:  11.64 +/- 0.01
Forced photometry filter REJECTED candidate at 18:26:59.10 -17:41:42.1: ref_mag=12.12 +/- 0.02 new_mean_mag=12.0702 delta=0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:38:45.49 -19:11:47.1: ref_mag=11.64 +/- 0.01 new_mean_mag=12.0075 delta=-0.37 (need > 0.90)
Forced photometry reference-image weighted average:  10.92 +/- 0.00
Forced photometry filter REJECTED candidate at 18:18:30.44 -16:42:29.1: ref_mag=10.92 +/- 0.00 new_mean_mag=12.0857 delta=-1.17 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:51.41 -16:42:01.3:  10.42 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.46 +/- 0.00
Forced photometry filter REJECTED candidate at 18:19:51.41 -16:42:01.3: ref_mag=10.46 +/- 0.00 new_mean_mag=12.0518 delta=-1.59 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:36.76 -16:37:07.7:  10.73 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.78 +/- 0.00
Forced photometry filter REJECTED candidate at 18:18:36.76 -16:37:07.7: ref_mag=10.78 +/- 0.00 new_mean_mag=12.1516 delta=-1.37 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:04.64 -17:22:44.4:  11.27 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:27:18.61 -17:46:01.3:  12.60 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:01.29 -16:38:54.7:  10.98 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:22.62 -17:52:41.8:  12.07 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:56.50 -19:37:00.3:  11.21 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:01.91 -16:40:20.6:  11.02 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:56.93 -19:36:43.5:  11.41 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:08.36 -16:43:34.7:  11.25 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:32.54 -16:46:24.6:  10.76 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:26:13.85 -17:34:33.2:  12.51 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:04.64 -17:22:44.4:  11.08 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:27:18.61 -17:46:01.3:  12.48 +/- 0.03  detection
Forced photometry reference-image weighted average:  11.14 +/- 0.01
Forced photometry filter REJECTED candidate at 18:25:04.64 -17:22:44.4: ref_mag=11.14 +/- 0.01 new_mean_mag=12.3930 delta=-1.25 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:22.62 -17:52:41.8:  11.96 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:01.29 -16:38:54.7:  10.81 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.53 +/- 0.03
Forced photometry filter REJECTED candidate at 18:27:18.61 -17:46:01.3: ref_mag=12.53 +/- 0.03 new_mean_mag=12.3163 delta=0.22 (need > 0.90)
Forced photometry reference-image weighted average:  12.01 +/- 0.01
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:56.50 -19:37:00.3:  11.25 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.87 +/- 0.00
Forced photometry filter REJECTED candidate at 18:28:22.62 -17:52:41.8: ref_mag=12.01 +/- 0.01 new_mean_mag=12.3351 delta=-0.33 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:18:01.29 -16:38:54.7: ref_mag=10.87 +/- 0.00 new_mean_mag=12.1322 delta=-1.26 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:01.91 -16:40:20.6:  10.88 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.23 +/- 0.01
Forced photometry filter REJECTED candidate at 18:38:56.50 -19:37:00.3: ref_mag=11.23 +/- 0.01 new_mean_mag=12.2577 delta=-1.02 (need > 0.90)
Forced photometry reference-image weighted average:  10.93 +/- 0.01
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:08.36 -16:43:34.7:  11.09 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 18:19:01.91 -16:40:20.6: ref_mag=10.93 +/- 0.01 new_mean_mag=12.2973 delta=-1.37 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:56.93 -19:36:43.5:  11.44 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:32.54 -16:46:24.6:  10.65 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.15 +/- 0.01
Forced photometry reference-image weighted average:  11.42 +/- 0.01
Forced photometry filter REJECTED candidate at 18:19:08.36 -16:43:34.7: ref_mag=11.15 +/- 0.01 new_mean_mag=12.4075 delta=-1.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:37:56.93 -19:36:43.5: ref_mag=11.42 +/- 0.01 new_mean_mag=12.4380 delta=-1.02 (need > 0.90)
Forced photometry reference-image weighted average:  10.70 +/- 0.00
Forced photometry filter REJECTED candidate at 18:19:32.54 -16:46:24.6: ref_mag=10.70 +/- 0.00 new_mean_mag=12.2556 delta=-1.56 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:26:13.85 -17:34:33.2:  12.40 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.45 +/- 0.02
Forced photometry filter REJECTED candidate at 18:26:13.85 -17:34:33.2: ref_mag=12.45 +/- 0.02 new_mean_mag=12.5496 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:24.38 -17:55:21.4:  12.13 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:10.77 -16:44:22.2:  11.12 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:06.52 -16:46:41.3:  10.97 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:26:15.58 -17:37:46.5:  12.52 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:22.78 -17:30:13.2:  11.75 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:17:36.56 -16:43:56.8:  10.38 +/- 0.00  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:43.24 -17:59:22.0:  11.93 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:59.07 -18:00:57.2:  11.34 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:48.53 -17:34:28.1:  12.08 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:49.11 -17:59:19.9:  11.81 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:24.38 -17:55:21.4:  12.05 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.08 +/- 0.02
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:10.77 -16:44:22.2:  10.92 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 18:28:24.38 -17:55:21.4: ref_mag=12.08 +/- 0.02 new_mean_mag=12.6056 delta=-0.52 (need > 0.90)
Forced photometry reference-image weighted average:  10.99 +/- 0.01
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:22.78 -17:30:13.2:  11.64 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:06.52 -16:46:41.3:  10.78 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 18:19:10.77 -16:44:22.2: ref_mag=10.99 +/- 0.01 new_mean_mag=12.4895 delta=-1.50 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:17:36.56 -16:43:56.8:  10.22 +/- 0.00  detection
Forced photometry reference-image weighted average:  11.69 +/- 0.01
Forced photometry reference-image weighted average:  10.85 +/- 0.00
Forced photometry filter REJECTED candidate at 18:25:22.78 -17:30:13.2: ref_mag=11.69 +/- 0.01 new_mean_mag=12.8017 delta=-1.12 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:43.24 -17:59:22.0:  11.85 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 18:18:06.52 -16:46:41.3: ref_mag=10.85 +/- 0.00 new_mean_mag=12.6519 delta=-1.80 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:26:15.58 -17:37:46.5:  12.46 +/- 0.03  detection
Forced photometry reference-image weighted average:  10.29 +/- 0.00
Forced photometry filter REJECTED candidate at 18:17:36.56 -16:43:56.8: ref_mag=10.29 +/- 0.00 new_mean_mag=12.7483 delta=-2.46 (need > 0.90)
Forced photometry reference-image weighted average:  11.88 +/- 0.01
Forced photometry reference-image weighted average:  12.49 +/- 0.02
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:59.07 -18:00:57.2:  11.22 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 18:28:43.24 -17:59:22.0: ref_mag=11.88 +/- 0.01 new_mean_mag=12.7892 delta=-0.91 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:26:15.58 -17:37:46.5: ref_mag=12.49 +/- 0.02 new_mean_mag=12.6513 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average:  11.27 +/- 0.01
Forced photometry filter REJECTED candidate at 18:28:59.07 -18:00:57.2: ref_mag=11.27 +/- 0.01 new_mean_mag=12.7978 delta=-1.53 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:48.53 -17:34:28.1:  12.03 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.06 +/- 0.01
Forced photometry filter REJECTED candidate at 18:25:48.53 -17:34:28.1: ref_mag=12.06 +/- 0.01 new_mean_mag=12.8622 delta=-0.81 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:49.11 -17:59:19.9:  11.71 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.75 +/- 0.01
Forced photometry filter REJECTED candidate at 18:28:49.11 -17:59:19.9: ref_mag=11.75 +/- 0.01 new_mean_mag=12.7964 delta=-1.05 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:20.55 -16:41:09.7:  11.78 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:54.55 -19:15:07.2:  12.42 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:32.42 -16:37:42.6:  11.64 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:17:42.32 -16:37:44.1:  11.55 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:29:28.65 -18:02:19.2:  10.76 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:22.29 -16:42:30.9:  11.68 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:20.55 -16:41:09.7:  11.64 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:19:17.12 -16:43:06.6:  11.06 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.70 +/- 0.01
Forced photometry filter REJECTED candidate at 18:18:20.55 -16:41:09.7: ref_mag=11.70 +/- 0.01 new_mean_mag=12.7982 delta=-1.10 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:54.55 -19:15:07.2:  12.49 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:32.42 -16:37:42.6:  11.42 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:17:42.32 -16:37:44.1:  11.40 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.49 +/- 0.01
Forced photometry reference-image weighted average:  12.46 +/- 0.02
Forced photometry reference-image weighted average:  11.46 +/- 0.01
Forced photometry filter REJECTED candidate at 18:18:32.42 -16:37:42.6: ref_mag=11.49 +/- 0.01 new_mean_mag=12.8468 delta=-1.36 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:38:54.55 -19:15:07.2: ref_mag=12.46 +/- 0.02 new_mean_mag=12.8444 delta=-0.39 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:17:42.32 -16:37:44.1: ref_mag=11.46 +/- 0.01 new_mean_mag=12.7119 delta=-1.25 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:29:28.65 -18:02:19.2:  10.69 +/- 0.01  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:22.29 -16:42:30.9:  11.54 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.72 +/- 0.00
Forced photometry filter REJECTED candidate at 18:29:28.65 -18:02:19.2: ref_mag=10.72 +/- 0.00 new_mean_mag=12.9200 delta=-2.20 (need > 0.90)
Forced photometry reference-image weighted average:  11.60 +/- 0.01
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:26:37.32 -17:40:37.9:  12.84 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 18:18:22.29 -16:42:30.9: ref_mag=11.60 +/- 0.01 new_mean_mag=12.9666 delta=-1.37 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:19:17.12 -16:43:06.6:  10.92 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.97 +/- 0.01
Forced photometry filter REJECTED candidate at 18:19:17.12 -16:43:06.6: ref_mag=10.97 +/- 0.01 new_mean_mag=12.2628 delta=-1.29 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:26:37.32 -17:40:37.9:  12.72 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.76 +/- 0.03
Forced photometry filter REJECTED candidate at 18:26:37.32 -17:40:37.9: ref_mag=12.76 +/- 0.03 new_mean_mag=12.7330 delta=0.03 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:23.15 -19:08:22.5:  11.90 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:18.19 -17:50:21.6:  12.29 +/- 0.02  detection
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:23.15 -19:08:22.5:  11.93 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.92 +/- 0.01
Forced photometry filter REJECTED candidate at 18:38:23.15 -19:08:22.5: ref_mag=11.92 +/- 0.01 new_mean_mag=12.0906 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q1b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:18.19 -17:50:21.6:  12.21 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.02
Forced photometry filter REJECTED candidate at 18:28:18.19 -17:50:21.6: ref_mag=12.25 +/- 0.02 new_mean_mag=12.6601 delta=-0.41 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 264705_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264705_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    12.98    18:33:32.74 -14:20:30.3   5886 1059   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:33:32.74 -14:20:29.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 264726_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264726_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.81    18:25:34.68 -17:23:35.1   6887 2978   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.81    18:25:34.76 -17:23:36.9   6893 2984   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264735_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264735_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    12.85    18:25:52.40 -17:25:01.3   6849 2995   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

Rejecting candidate due to large distance (17.0") between the two second-epoch detections
  
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Considering the candidate 264754_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264754_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    12.42    18:27:07.54 -17:20:49.7   6673 2938   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

Rejecting candidate due to large distance (19.9") between the two second-epoch detections
  
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Considering the candidate 264767_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264767_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    7.43    18:27:56.53 -17:48:01.3   6533 3200   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:27:56.56 -17:48:00.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 264774_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264774_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    8.70    18:26:39.96 -17:39:18.3   6723 3128   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:26:39.94 -17:39:18.2 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 264782_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264782_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    9.06    18:37:52.17 -19:36:05.7   5039 4177   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:37:52.15 -19:36:05.7 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 264801_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264801_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    9.53    18:19:03.67 -16:39:23.7   7874 2622   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:19:03.66 -16:39:23.8 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 264874_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264874_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    10.76    18:28:17.57 -17:54:20.1   6472 3254   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    10.86    18:28:17.55 -17:54:20.1   6478 3260   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264887_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264887_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    10.87    18:36:08.49 -18:54:01.9   5307 3767   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.12    18:36:08.51 -18:54:02.6   5313 3773   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264893_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264893_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.05    18:18:57.05 -16:39:40.2   7884 2621   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    10.73    18:18:57.04 -16:39:40.1   7890 2626   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264894_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264894_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    10.93    18:36:41.59 -18:57:28.2   5227 3796   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    10.84    18:36:41.45 -18:57:28.2   5233 3802   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264904_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264904_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.13    18:18:22.44 -16:39:34.0   7967 2628   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.19    18:18:22.52 -16:39:34.1   7973 2634   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264933_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264933_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.35    18:17:54.48 -16:36:59.3   8038 2607   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.34    18:17:54.55 -16:36:58.0   8044 2613   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264948_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264948_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.38    18:26:44.10 -17:42:27.3   6705 3153   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.57    18:26:44.08 -17:42:27.3   6711 3159   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264960_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264960_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.49    18:17:36.76 -16:31:55.8   8086 2561   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.83    18:17:36.78 -16:32:00.3   8092 2567   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 264980_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 264980_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    11.36    18:45:16.88 -20:38:40.6   3952 4741   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
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Considering the candidate 265006_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265006_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.55    18:38:05.15 -19:38:42.0   5001 4195   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.61    18:38:05.18 -19:38:41.1   5007 4201   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265007_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265007_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.62    18:27:56.54 -17:50:29.7   6525 3219   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.95    18:27:56.55 -17:50:29.6   6531 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265029_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265029_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.65    18:38:16.87 -19:42:02.9   4971 4227   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.82    18:38:16.77 -19:42:03.5   4977 4232   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265071_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265071_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.86    18:18:23.64 -16:46:50.9   7957 2700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.70    18:18:23.73 -16:46:49.4   7964 2706   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265079_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265079_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.89    18:28:47.85 -19:10:42.8   6338 4012   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    11.88    18:28:47.86 -19:10:42.5   6344 4018   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265103_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265103_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.87    18:37:19.04 -19:05:56.9   5132 3875   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.17    18:37:19.11 -19:05:55.3   5138 3880   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265106_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265106_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.99    18:26:59.13 -17:41:41.1   6669 3142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.35    18:26:59.07 -17:41:43.0   6676 3148   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265114_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265114_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    11.93    18:38:45.49 -19:11:47.4   4924 3919   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.33    18:38:45.50 -19:11:46.7   4930 3925   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265127_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265127_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.09    18:18:30.50 -16:42:30.6   7945 2656   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.08    18:18:30.39 -16:42:27.5   7951 2662   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265138_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265138_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.08    18:19:51.45 -16:42:02.5   7750 2632   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.02    18:19:51.37 -16:42:00.1   7756 2638   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265176_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265176_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.22    18:18:36.83 -16:37:07.8   7935 2599   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.08    18:18:36.69 -16:37:07.7   7942 2605   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265201_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265201_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.21    18:18:01.32 -16:38:56.1   8019 2625   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.07    18:18:01.26 -16:38:53.2   8026 2631   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265210_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265210_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.25    18:27:18.62 -17:46:01.3   6619 3182   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.52    18:27:18.60 -17:46:01.4   6625 3188   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265248_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265248_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.27    18:28:22.61 -17:52:42.2   6461 3236   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.46    18:28:22.63 -17:52:41.4   6467 3242   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265250_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265250_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.34    18:25:04.64 -17:22:43.5   6960 2975   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.53    18:25:04.65 -17:22:45.4   6966 2981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265251_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265251_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.21    18:38:56.49 -19:37:00.0   4881 4170   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.35    18:38:56.50 -19:37:00.5   4887 4176   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265276_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265276_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.38    18:19:08.43 -16:43:35.3   7853 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.46    18:19:08.30 -16:43:34.2   7859 2663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265338_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265338_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.34    18:37:56.97 -19:36:43.0   5022 4177   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.74    18:37:56.89 -19:36:44.0   5028 4182   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265340_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265340_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.48    18:19:01.93 -16:40:22.3   7872 2626   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.16    18:19:01.88 -16:40:18.9   7878 2632   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265342_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265342_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.47    18:19:32.49 -16:46:26.4   7792 2680   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.12    18:19:32.60 -16:46:22.9   7798 2686   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265350_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265350_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.45    18:26:13.84 -17:34:33.1   6784 3080   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.81    18:26:13.85 -17:34:33.3   6790 3086   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265374_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265374_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19601    2461296.69601    12.79    18:19:07.81 -16:48:29.7   7856 2713   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

Rejecting candidate due to large distance (9.1") between the two second-epoch detections
  
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Considering the candidate 265384_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265384_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.54    18:19:10.64 -16:44:19.4   7846 2666   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.44    18:19:10.90 -16:44:25.1   7852 2671   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265403_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265403_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.63    18:18:06.49 -16:46:39.3   7999 2702   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.70    18:18:06.55 -16:46:43.3   8005 2708   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265416_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265416_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.56    18:28:24.40 -17:55:22.0   6454 3263   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.68    18:28:24.35 -17:55:20.7   6461 3269   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265518_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265518_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.67    18:26:15.56 -17:37:46.9   6777 3112   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.63    18:26:15.61 -17:37:46.1   6783 3118   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265523_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265523_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.72    18:25:22.74 -17:30:12.1   6910 3047   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    13.03    18:25:22.82 -17:30:14.3   6916 3053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265548_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265548_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.73    18:17:36.61 -16:43:56.2   8074 2681   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.76    18:17:36.51 -16:43:57.4   8081 2687   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265568_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265568_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.76    18:28:59.08 -18:00:57.7   6367 3312   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.87    18:28:59.06 -18:00:56.6   6374 3318   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265575_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265575_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.74    18:28:43.26 -17:59:23.2   6406 3299   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.88    18:28:43.22 -17:59:20.7   6413 3305   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265587_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265587_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.85    18:25:48.56 -17:34:27.4   6844 3084   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.90    18:25:48.49 -17:34:28.7   6850 3090   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265622_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265622_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.80    18:28:49.14 -17:59:20.3   6392 3298   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.79    18:28:49.08 -17:59:19.5   6399 3304   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265653_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265653_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.87    18:18:20.48 -16:41:08.7   7971 2644   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.73    18:18:20.62 -16:41:10.7   7977 2650   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265673_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265673_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.89    18:17:42.43 -16:37:46.5   8066 2618   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.60    18:17:42.20 -16:37:41.7   8073 2623   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265685_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265685_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.92    18:18:32.48 -16:37:43.3   7945 2606   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.78    18:18:32.36 -16:37:41.9   7952 2612   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265711_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265711_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.84    18:38:54.59 -19:15:05.9   4900 3951   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.86    18:38:54.51 -19:15:08.5   4907 3957   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265747_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265747_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.96    18:18:22.28 -16:42:29.4   7965 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.98    18:18:22.30 -16:42:32.5   7971 2663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 265794_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 265794_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 1     2026 09 13.19513    2461296.69513    12.99    18:29:28.64 -18:02:19.0   6296 3320   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 2     2026 09 13.19601    2461296.69601    12.85    18:29:28.66 -18:02:19.4   6302 3326   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 117447_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 117447_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19513    2461296.69513    12.70    18:26:37.36 -17:40:38.1   6722 3136   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 3     2026 09 13.19601    2461296.69601    12.79    18:26:37.28 -17:40:37.8   6729 3142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 178800_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 178800_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 3     2026 09 13.19601    2461296.69601    12.65    18:34:01.42 -14:26:41.4   5812 1116   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:34:01.46 -14:26:41.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 258387_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 258387_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19513    2461296.69513    12.49    18:19:17.13 -16:43:05.9   7832 2651   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 3     2026 09 13.19601    2461296.69601    12.11    18:19:17.10 -16:43:07.3   7838 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 242816_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 242816_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 3     2026 09 13.19601    2461296.69601    12.22    18:36:49.34 -13:51:57.2   5428 0739   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

**** FOUND  18:36:49.28 -13:51:56.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 233225_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 233225_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19513    2461296.69513    12.01    18:38:23.21 -19:08:23.0   4979 3889   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 3     2026 09 13.19601    2461296.69601    12.29    18:38:23.09 -19:08:21.9   4985 3894   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

  
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Considering the candidate 113536_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004
The candidate 113536_fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004 did not pass the final checks
Discovery image 2     2026 09 13.19513    2461296.69513    12.57    18:28:18.25 -17:50:21.7   6473 3214   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits
Discovery image 3     2026 09 13.19601    2461296.69601    12.88    18:28:18.13 -17:50:21.4   6480 3220   /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q1b1x1_011147_TTUQ1b1x1_755127_tYkTs4gr/fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Sgr-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: NOT measuring the monitored positions on the field Sgr-02-Q1b1x1 - the transient search raised a processing error: ERROR: large change in astrometric-star counts between the two new images (q1: 66 -> 94, 29.787% > 20%; fd_Sgr-02-Q1b1x1_2026-09-12_23-40-48_20.00sec_0.00C_LIGHTs_0003.fits vs fd_Sgr-02-Q1b1x1_2026-09-12_23-42-05_20.00sec_-0.00C_LIGHTs_0004.fits) - possible passing clouds or a bad plate solution; continuing processing
########### Completed Sgr-02-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461296.69512593 -observatory V36
12:14:44.02 -01:06:05.5 Mercury (-0.5mag)
13:49:52.41 -16:37:43.5 Venus (-4.8mag)
07:29:45.48 +22:33:49.4 Mars (1.2mag)
09:13:50.48 +16:37:06.0 Jupiter (-1.8mag)
00:50:18.65 +02:28:39.8 Saturn (0.4mag)
04:13:41.96 +21:02:01.5 Uranus (5.7mag)
00:13:10.69 -00:07:03.0 Neptune (7.7mag)
20:25:12.67 -23:40:51.7 Pluto (14.5mag)
12:48:52.55 -10:02:49.7 Moon (-8.7mag)
-rw-r--r-- 1 apache apache 362 Sep 13 02:51 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461296.69512593:
09:13:45.44 +16:37:32.4 Io (6.0mag)
09:14:01.46 +16:36:11.3 Europa (6.2mag)
09:14:07.41 +16:35:40.9 Ganymede (5.6mag)
09:14:15.23 +16:35:03.7 Callisto (6.8mag)
09:11:50.24 +16:56:00.3 Himalia (15.7mag)
09:13:51.23 +16:37:02.7 Thebe (16.6mag)
09:11:22.99 +16:49:55.1 Elara (17.7mag)
09:17:34.72 +16:03:02.2 Pasiphae (17.9mag)
09:14:29.83 +16:56:30.4 Carme (18.9mag)
00:50:10.62 +02:28:13.5 Titan (8.3mag)
00:50:21.09 +02:28:19.7 Rhea (9.6mag)
00:50:17.07 +02:30:26.8 Iapetus (11.0mag)
00:50:24.24 +02:28:56.7 Hyperion (14.3mag)
00:48:59.45 +02:17:52.6 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 13 02:51 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461296.69512593:
22:53:41.63 +06:57:57.1 JWST
18:47:04.73 +14:31:44.1 Chandra
09:59:47.01 -55:42:22.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 13 02:51 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461296.69512593 -observatory V36
03:43:32.59 +19:35:34.5 17.3mag P/1996 R2 (Lagerkvist)
18:05:17.89 -34:05:59.9 14.4mag P/2010 H2 (Vales)
07:23:48.13 -70:38:07.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:16.04 +33:51:19.5 17.7mag C/2017 K2 (PANSTARRS)
22:08:53.18 +27:55:40.9 17.5mag C/2022 E2 (ATLAS)
07:14:31.17 +25:52:14.4 16.9mag C/2022 N2 (PANSTARRS)
10:54:54.89 +27:01:19.2 17.1mag C/2022 QE78 (ATLAS)
09:52:22.67 +05:11:59.7 18.0mag C/2022 R6 (PANSTARRS)
15:28:12.77 -16:09:56.2 14.9mag C/2023 R1 (PANSTARRS)
08:43:24.17 +33:16:15.9 15.9mag C/2024 E1 (Wierzchos)
15:07:27.93 +15:15:24.4 17.9mag C/2024 G6 (ATLAS)
18:30:19.13 +42:55:42.6 13.7mag C/2024 J3 (ATLAS)
20:18:21.46 +48:56:21.0 17.4mag C/2024 R4 (PANSTARRS)
05:38:33.57 -13:06:50.3 15.0mag C/2024 T5 (ATLAS)
07:13:27.03 +17:20:47.8 17.8mag C/2025 J1 (Borisov)
11:27:35.46 +18:18:15.1 16.7mag C/2025 V2 (Rankin)
13:24:34.71 -00:21:48.8 16.8mag C/2025 Y1 (ATLAS)
16:57:57.73 +73:00:22.4 16.0mag C/2026 A2 (Bok)
03:02:27.42 +45:54:30.3 17.5mag C/2026 B2 (Sun-Gao)
12:18:46.02 +11:45:54.6 17.6mag A/2026 E1
22:30:57.58 -35:14:32.9 13.6mag 10P/Tempel
01:28:42.32 +38:08:17.5 17.7mag 11P/Tempel-Swift-LINEAR
11:52:08.20 -05:54:57.7 16.3mag 29P/Schwassmann-Wachmann
12:20:26.66 -06:56:58.2 17.7mag 63P/Wild
06:50:30.67 +18:46:45.6 17.1mag 78P/Gehrels
03:17:03.36 +15:02:24.6 17.2mag 88P/Howell
05:58:05.30 +30:51:30.7 16.8mag 112P/Urata-Niijima
07:49:02.53 +23:14:35.5 15.8mag 114P/Wiseman-Skiff
10:40:58.95 +19:36:08.8 14.8mag 123P/West-Hartley
12:59:42.68 -23:22:12.3 17.5mag 124P/Mrkos
06:24:22.26 +20:26:47.2 15.9mag 128P/Shoemaker-Holt
02:04:53.52 -16:39:52.6 14.8mag 161P/Hartley-IRAS
09:09:26.65 +37:18:42.3 16.5mag 162P/Siding Spring
09:31:43.78 +10:29:10.3 13.4mag 169P/NEAT
03:28:44.70 +07:56:53.4 14.5mag 220P/McNaught
05:03:40.33 +38:06:38.3 15.3mag 260P/McNaught
08:47:27.59 +35:02:48.4 17.3mag 295P/LINEAR
15:29:12.15 -00:54:29.7 17.9mag 391P/Kowalski
09:32:49.87 +16:33:00.7 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep 13 02:51 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -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
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
-rw-r--r-- 1 apache apache 5.7K Sep 13 02:51 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
-rw-r--r-- 1 apache apache 190K Sep 13 02:51 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
02:34:40.939 +11:29:01.73  AT 2026zhs  2026-08-16.18 20.38
00:06:27.710 -42:59:59.51  AT 2026zhr  2026-08-13.97 17.978
22:15:35.625 -80:38:43.32  AT 2026zhq  2026-08-20.04 18.351
17:58:22.424 -86:55:56.22  AT 2026zhp  2026-08-16.83 19.182
01:43:25.365 -80:23:54.49  AT 2026zho  2026-08-14.07 18.558
23:16:01.325 -41:57:55.14  AT 2026zhn  2026-08-20.17 18.943
23:07:30.879 -67:00:48.59  AT 2026zhm  2026-08-20.07 18.916
00:52:12.375 -58:22:08.73  SN 2026zhl  2026-08-20.13 17.801
00:39:52.355 +03:55:55.21  AT 2026zhk  2026-08-07.32 17.8794
23:48:06.315 +08:48:24.68  AT 2026zhj  2026-08-12.44 20.7977
03:11:32.085 -07:13:41.59  AT 2026zhi  2026-08-07.75 19.73
03:47:50.700 -13:23:38.20  AT 2026zhh  2026-08-07.76 20.24
03:34:14.398 -29:40:47.85  AT 2026zhg  2026-08-19.79 20.11
02:19:14.333 -35:57:34.60  AT 2026zhf  2026-08-06.74 19.89
03:22:56.866 -13:06:39.74  SN 2026zhe  2026-08-15.81 19.92
04:00:32.743 -08:48:10.25  AT 2026zhd  2026-08-18.80 19.31
02:16:11.122 -35:21:41.09  AT 2026zhc  2026-08-19.77 19.78
02:13:56.802 -25:48:46.13  AT 2026zhb  2026-08-18.76 19.66
03:52:53.306 -14:19:29.84  SN 2026zha  2026-08-18.78 18.94
03:44:03.331 -29:49:21.39  AT 2026zgz  2026-08-18.78 20.07
-rw-r--r-- 1 apache apache 89K Sep 13 02:51 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Sep 13 02:50:15 CDT 2026
=======================================
TIMING SExtractor: 5 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 14s (0.23 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 59s (0.98 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 27s (0.45 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: 1s (0.02 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 105s (1.75 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 62 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 38 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 131s (2.18 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 53s (0.88 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 198s (3.30 min)
FIELD_Sgr-02-Q1b1x1: 353s (5.88 min)
=======================================
TOTAL_RUNTIME: 369s (6.15 min)
Finished: Sun Sep 13 02:56:24 CDT 2026