FITS images used in this processing run:

Field Sco-04-Q2b1x1 reference image: Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Field Sco-04-Q2b1x1 reference image: Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Field Sco-04-Q2b1x1 second-epoch image: Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Field Sco-04-Q2b1x1 second-epoch image: Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.79414726 08.06.2026 07:03:24.323   /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
First image: 2461199.79414726 08.06.2026 07:03:24.323   /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Last  image: 2461291.57601792 08.09.2026 01:49:17.948   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.55
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: 3 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):  8554
Objects passed selection criteria:  8520
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 5623.25
Average stars matched: 5414.5 (96.2877 %)
Memory usage VmPeak:   241116 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep  7 20:51:47 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.79414726 08.06.2026 07:03:24.323   /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
First image: 2461199.79414726 08.06.2026 07:03:24.323   /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Last  image: 2461291.57601792 08.09.2026 01:49:17.948   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 60
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.17
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 20 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  99305
Objects passed selection criteria:  99079
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 71605
Average stars matched: 66514 (92.8902 %)
Memory usage VmPeak:   506724 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep  7 20:52:52 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Sco-04-Q2b1x1
#######################################
########### Starting Sco-04-Q2b1x1 ###########
Processing Sco-04-Q2b1x1
server tau has sufficient free disk space available: 774608 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 774608 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.png' -> 'transient_report/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits_preview.png'

Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits


renamed 'Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.png' -> 'transient_report/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits_preview.png'

Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.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= 2733.1204
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 862.6227
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 18273.5957
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 5069.0392
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 17226.4519
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 5108.6172
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.68598
INFO:                  SECOND_EPOCH__SD_ratio= 0.008
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.4699993133545 / [degC] Focuser temperature
AMBTEMP =                 30.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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= '2026-09-07T20:48:41.5348305' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-08T01:48:41.5348305' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61291.0754807177 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-08T01:48:51.4380457' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61291.0755953472 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     266.082980474264 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -33.9997932336198 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              22.0125 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     185.283333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.65211560402794 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sco-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 44 21'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 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  =                20476 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20476 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.4699993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.4699993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.19 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 10.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/d_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits :)

Spent 0.496541 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/d_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.3899993896484 / [degC] Focuser temperature
AMBTEMP =                 30.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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= '2026-09-07T20:49:17.9481335' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-08T01:49:17.9481335' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61291.0759021761 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-08T01:49:27.8477414' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61291.0760167479 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     266.082980501314 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -33.9997932248263 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                 22.0 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     185.424722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.65352705130198 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sco-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 44 21'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 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  =                20476 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20476 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.3899993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.3899993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.19 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 10.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/d_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits :)

Spent 0.506870 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/d_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Previews of the CALIBRATED second-epoch images:


fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits



fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
  
SExtractor catalog cache: saved Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.cat to cache
SExtractor catalog cache: saved Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.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: 2461291.57559646
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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits exists and is non-empty
wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits exists and is non-empty
wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits exists and is non-empty
wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (1st reference image)
verification OK: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Image size: 937.4'x625.1'  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: 17:44:25.690 -33:59:45.25 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_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits (1st new image)
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Image size: 936.8'x624.8'  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: 17:44:20.888 -34:00:38.37 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:44:25.690 -33:59:45.25
Second-epoch image center 17:44:20.888 -34:00:38.37
Angular distance between the image centers 0.0222 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits (2nd new image)
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Image size: 936.9'x624.7'  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: 17:44:21.241 -34:00:32.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:44:25.690 -33:59:45.25
Second-epoch image center 17:44:21.241 -34:00:32.71
Angular distance between the image centers 0.0202 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:44:20.888 -34:00:38.37
Second-epoch second image center 17:44:21.241 -34:00:32.71
Angular distance between the image centers 0.00199 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/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits &> /tmp/tmp.dBBORqy3vC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits &> /tmp/tmp.cDmhoF7n7k
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits &> /tmp/tmp.QR3e0UgbPG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits &> /tmp/tmp.zCdXkCuzys
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Calibrating the magnitude scale
Found non-empty wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
Found non-empty wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat
The reference image (wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits) and catalog (wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat) found
'wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat' -> 'wcsmag.cat'
Read 13290 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.1125 to 276.1055 deg, Dec -39.2675 to -28.4814 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 256.1125 to 276.1055 deg, Dec -39.2675 to -28.4814 deg
Loaded 23572 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): 10030 out of 10443 total matches.
Matched with Tycho-2 10443 out of 13290 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.418050
a=0.000000 b=1.000000 c=22.418050
From vast_summary.log: estimated ref. image limiting mag.:  -8.55
Updating vast_summary.log: Estimated ref. image limiting mag.:  13.87

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  13.87

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 13290 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.1125 to 276.1055 deg, Dec -39.2675 to -28.4814 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 256.1125 to 276.1055 deg, Dec -39.2675 to -28.4814 deg
Loaded 23572 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): 10030 out of 10443 total matches.
Matched with Tycho-2 10443 out of 13290 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Forced-photometry filter: calibrated wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits -> calib.txt_param_ref_wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (aperture=6.1)
Read 11442 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.1240 to 276.1035 deg, Dec -39.2741 to -28.4810 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 256.1240 to 276.1035 deg, Dec -39.2741 to -28.4810 deg
Loaded 23570 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): 8870 out of 9181 total matches.
Matched with Tycho-2 9181 out of 11442 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Forced-photometry filter: calibrated wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits -> calib.txt_param_ref_wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
 2.3 pix  Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
 2.3 pix  fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
 2.3 pix  fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Limiting magnitude estimates:
 13.9 mag.  Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
 13.7 mag.  Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
 13.0 mag.  fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
 13.0 mag.  fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
All-image limiting magnitude estimate:  13.0 (SNR )  10.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.dBBORqy3vC (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits' -> 'wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS_IMAGE_NAME=wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS-calibrated image found: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Checking if the catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits alredy exist and is non-empty...
Catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS catalog name: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1144, bad_region=3753, passed=13290
Got 13290 stars (including 8667 good ones) from the SExtractor catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 13290 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 10361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 

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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 10361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 10361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Excluding outliers - 4815 stars left (next iteration limit 5294)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits N_match=4815 sigma_overall_arcsec=0.614 sigma_q1_arcsec=0.539 sigma_q2_arcsec=0.658 sigma_q3_arcsec=0.686 sigma_q4_arcsec=0.612 n_q1=1246 n_q2=1150 n_q3=1331 n_q4=1088 worst_quadrant_to_overall_ratio=1.117
The image catalog is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits -region wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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.cDmhoF7n7k (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits' -> 'wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS_IMAGE_NAME=wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS-calibrated image found: wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Checking if the catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits alredy exist and is non-empty...
Catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS catalog name: wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=957, bad_region=3075, passed=11442
Got 11442 stars (including 7637 good ones) from the SExtractor catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat 
util/solve_plate_with_UCAC5 got 11442 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 9034 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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4922 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(), 9034 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Accuracy estimation diagnostic: 4810 matched stars entering correct_measured_positions(), 9034 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 
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_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits N_match=4810 sigma_overall_arcsec=0.634 sigma_q1_arcsec=0.594 sigma_q2_arcsec=0.616 sigma_q3_arcsec=0.701 sigma_q4_arcsec=0.642 n_q1=1252 n_q2=1125 n_q3=1338 n_q4=1095 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits -region wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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.QR3e0UgbPG (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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS_IMAGE_NAME=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS-calibrated image found: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Checking if the catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS catalog name: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=407, bad_region=554, passed=3052
Got 3052 stars (including 2143 good ones) from the SExtractor catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat 
util/solve_plate_with_UCAC5 got 3052 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 254 to 309 (Dec -39.1 to -28.5)
Done reading UCAC5 zone files...
Matched 2113 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2072 matched stars entering correct_measured_positions(), 2072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2071 matched stars entering correct_measured_positions(), 2590 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 254 to 309 (Dec -39.1 to -28.5)
Done reading UCAC5 zone files...
Matched 2113 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2072 matched stars entering correct_measured_positions(), 2590 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Accuracy estimation diagnostic: 2072 matched stars entering correct_measured_positions(), 2590 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.77" 
Excluding outliers - 2072 stars left (next iteration limit 2278)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2072 robust_rms=3.173 arcsec worst_quadrant_rms=16.149 arcsec
SIP_REFIT: SIP order 3 trial: matched=2072 robust_rms=0.565 arcsec worst_quadrant_rms=0.608 arcsec
SIP_REFIT: SIP order 5 trial: matched=2072 robust_rms=0.553 arcsec worst_quadrant_rms=0.590 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=2072 robust_rms_before=0.759 arcsec robust_rms_before_corrected=0.797 arcsec robust_rms_after=0.565 arcsec worst_quadrant_rms_before=0.790 worst_quadrant_rms_after=0.608
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Image size: 936.8'x624.7'  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: 17:44:20.883 -34:00:38.63 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3052 stars ###
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/correct_sextractor_wcs_catalog_usingxy2sky3018389.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 3, robust RMS 0.759 -> 0.565 arcsec)
WCS_QUALITY_DIAG: file=fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits N_match=2072 sigma_overall_arcsec=0.606 sigma_q1_arcsec=0.547 sigma_q2_arcsec=0.657 sigma_q3_arcsec=0.603 sigma_q4_arcsec=0.657 n_q1=1017 n_q2=584 n_q3=238 n_q4=233 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits -region wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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.zCdXkCuzys (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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS_IMAGE_NAME=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS-calibrated image found: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Checking if the catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS catalog name: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=368, bad_region=530, passed=2774
Got 2774 stars (including 1925 good ones) from the SExtractor catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat 
util/solve_plate_with_UCAC5 got 2774 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 254 to 309 (Dec -39.2 to -28.5)
Done reading UCAC5 zone files...
Matched 1896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1861 matched stars entering correct_measured_positions(), 1860 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1861 matched stars entering correct_measured_positions(), 2337 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 254 to 309 (Dec -39.2 to -28.5)
Done reading UCAC5 zone files...
Matched 1896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1859 matched stars entering correct_measured_positions(), 2337 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.79" 
Accuracy estimation diagnostic: 1857 matched stars entering correct_measured_positions(), 2337 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.81" 
Excluding outliers - 1857 stars left (next iteration limit 2047)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=1857 robust_rms=2.862 arcsec worst_quadrant_rms=13.606 arcsec
SIP_REFIT: SIP order 3 trial: matched=1857 robust_rms=0.593 arcsec worst_quadrant_rms=0.705 arcsec
SIP_REFIT: SIP order 5 trial: matched=1857 robust_rms=0.563 arcsec worst_quadrant_rms=0.635 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1857 robust_rms_before=0.756 arcsec robust_rms_before_corrected=0.775 arcsec robust_rms_after=0.563 arcsec worst_quadrant_rms_before=0.754 worst_quadrant_rms_after=0.635
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Image size: 936.9'x624.6'  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: 17:44:21.228 -34:00:32.82 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 2774 stars ###
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/correct_sextractor_wcs_catalog_usingxy2sky3018299.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.756 -> 0.563 arcsec)
WCS_QUALITY_DIAG: file=fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits N_match=1857 sigma_overall_arcsec=0.615 sigma_q1_arcsec=0.577 sigma_q2_arcsec=0.642 sigma_q3_arcsec=0.783 sigma_q4_arcsec=0.566 n_q1=968 n_q2=573 n_q3=132 n_q4=184 worst_quadrant_to_overall_ratio=1.272
The image catalog is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits -region wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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
Saving the final (post-refit) wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits to local_wcs_cache/
'wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits' -> 'local_wcs_cache/wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits'
Saving the final (post-refit) wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits to local_wcs_cache/
'wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits' -> 'local_wcs_cache/wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits'
Saving the final (post-refit) wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits to local_wcs_cache/
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits' -> 'local_wcs_cache/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits'
Saving the final (post-refit) wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits to local_wcs_cache/
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits' -> 'local_wcs_cache/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits sigma_overall=0.614 worst_q_ratio=1.117
ref2=Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits sigma_overall=0.634 worst_q_ratio=1.105
new1=fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits sigma_overall=0.606 worst_q_ratio=1.085
new2=fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits sigma_overall=0.615 worst_q_ratio=1.272
reference average sigma_overall=0.624 worst_q_ratio=1.111
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236_astrometric_residuals.png (4815 matched stars from wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.61 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040_astrometric_residuals.png (4810 matched stars from wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.61 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002_astrometric_residuals.png (2072 matched stars from wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003_astrometric_residuals.png (1857 matched stars from wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits'
Saving fully-calibrated image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits'
Preparing the HTML report for the field Sco-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20600_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 20600_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    10.04    17:38:45.59 -34:57:17.3   5480 3773   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:38:45.60 -34:57:17.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 06035_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 06035_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 3     2026 09 08.07602    2461291.57602    9.12    17:53:48.79 -34:24:00.9   3608 3440   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:53:48.78 -34:24:01.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Sco-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
  
SExtractor catalog cache: saved Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.cat to cache
SExtractor catalog cache: saved Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Creating symlink local_wcs_cache/wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Creating symlink local_wcs_cache/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Creating symlink local_wcs_cache/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits exists and is non-empty
wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits exists and is non-empty
wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits exists and is non-empty
wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (1st reference image)
verification OK: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Image size: 937.4'x625.1'  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: 17:44:25.690 -33:59:45.25 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_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits (1st new image)
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Image size: 936.8'x624.7'  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: 17:44:20.883 -34:00:38.63 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:44:25.690 -33:59:45.25
Second-epoch image center 17:44:20.883 -34:00:38.63
Angular distance between the image centers 0.0223 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits (2nd new image)
verification OK: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Image size: 936.9'x624.6'  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: 17:44:21.228 -34:00:32.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:44:25.690 -33:59:45.25
Second-epoch image center 17:44:21.228 -34:00:32.82
Angular distance between the image centers 0.0203 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:44:20.883 -34:00:38.63
Second-epoch second image center 17:44:21.228 -34:00:32.82
Angular distance between the image centers 0.00201 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/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits &> /tmp/tmp.Q7E7HXR72y
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits &> /tmp/tmp.ffv1fA3q6G
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits &> /tmp/tmp.yJoQddniBh
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits &> /tmp/tmp.zA2hQCCLYz
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Calibrating the magnitude scale
Found non-empty wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
Found non-empty wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits and wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat
The reference image (wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits) and catalog (wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat) found
'wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat' -> 'wcsmag.cat'
Read 157238 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.0729 to 276.1116 deg, Dec -39.2693 to -28.4548 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 256.0729 to 276.1116 deg, Dec -39.2693 to -28.4548 deg
Loaded 23699 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): 16698 out of 20050 total matches.
Matched with Tycho-2 20050 out of 157238 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.187300
a=0.000000 b=1.000000 c=22.187300
From vast_summary.log: estimated ref. image limiting mag.:  -8.17
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.02

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.02

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 157238 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.0729 to 276.1116 deg, Dec -39.2693 to -28.4548 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 256.0729 to 276.1116 deg, Dec -39.2693 to -28.4548 deg
Loaded 23699 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): 16698 out of 20050 total matches.
Matched with Tycho-2 20050 out of 157238 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Forced-photometry filter: calibrated wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits -> calib.txt_param_ref_wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (aperture=4.5)
Read 134952 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.0621 to 276.1102 deg, Dec -39.2802 to -28.4600 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 256.0621 to 276.1102 deg, Dec -39.2802 to -28.4600 deg
Loaded 23721 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): 17122 out of 20033 total matches.
Matched with Tycho-2 20033 out of 134952 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Forced-photometry filter: calibrated wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits -> calib.txt_param_ref_wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 46 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
 2.2 pix  Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
 2.1 pix  fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
 2.1 pix  fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Limiting magnitude estimates:
 14.0 mag.  Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
 13.9 mag.  Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
 13.1 mag.  fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
 13.1 mag.  fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
All-image limiting magnitude estimate:  13.1 (SNR )  12.6 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.Q7E7HXR72y (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits' -> 'wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS_IMAGE_NAME=wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS-calibrated image found: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
Checking if the catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits alredy exist and is non-empty...
Catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits
WCS catalog name: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=15076, bad_region=41425, passed=157210
Got 157210 stars (including 104624 good ones) from the SExtractor catalog wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 157210 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 253 to 309 (Dec -39.3 to -28.5)
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: 4829 matched stars entering correct_measured_positions(), 4829 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4829 matched stars entering correct_measured_positions(), 126045 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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4831 matched stars entering correct_measured_positions(), 126045 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 4831 matched stars entering correct_measured_positions(), 126045 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 4831 stars left (next iteration limit 5311)
Stop iterations.


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

SIP_REFIT: wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits N_match=4831 sigma_overall_arcsec=0.590 sigma_q1_arcsec=0.499 sigma_q2_arcsec=0.655 sigma_q3_arcsec=0.651 sigma_q4_arcsec=0.606 n_q1=1345 n_q2=1168 n_q3=1262 n_q4=1056 worst_quadrant_to_overall_ratio=1.110
The image catalog is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits -region wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.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.ffv1fA3q6G (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits' -> 'wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS_IMAGE_NAME=wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS-calibrated image found: wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
Checking if the catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits alredy exist and is non-empty...
Catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat corresponding to the image wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits
WCS catalog name: wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=11907, bad_region=35519, passed=134939
Got 134939 stars (including 90582 good ones) from the SExtractor catalog wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat 
util/solve_plate_with_UCAC5 got 134939 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 4838 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 

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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108362 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 4835 stars left (next iteration limit 5318)
Stop iterations.


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

SIP_REFIT: wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits N_match=4835 sigma_overall_arcsec=0.601 sigma_q1_arcsec=0.535 sigma_q2_arcsec=0.607 sigma_q3_arcsec=0.670 sigma_q4_arcsec=0.624 n_q1=1352 n_q2=1167 n_q3=1252 n_q4=1064 worst_quadrant_to_overall_ratio=1.115
The image catalog is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits -region wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.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.yJoQddniBh (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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS_IMAGE_NAME=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS-calibrated image found: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Checking if the catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
WCS catalog name: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2030, bad_region=4302, passed=41901
Got 41901 stars (including 35875 good ones) from the SExtractor catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat 
util/solve_plate_with_UCAC5 got 41901 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 254 to 309 (Dec -39.1 to -28.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4829 matched stars entering correct_measured_positions(), 4829 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4829 matched stars entering correct_measured_positions(), 38613 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 254 to 309 (Dec -39.1 to -28.4)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 38613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 38613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 
Excluding outliers - 4826 stars left (next iteration limit 5311)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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=4826 robust_rms=3.344 arcsec worst_quadrant_rms=20.162 arcsec
SIP_REFIT: SIP order 3 trial: matched=4826 robust_rms=0.584 arcsec worst_quadrant_rms=0.629 arcsec
SIP_REFIT: SIP order 5 trial: matched=4826 robust_rms=0.560 arcsec worst_quadrant_rms=0.587 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4826 robust_rms_before=0.581 arcsec robust_rms_before_corrected=0.677 arcsec robust_rms_after=0.560 arcsec worst_quadrant_rms_before=0.618 worst_quadrant_rms_after=0.587
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.618 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits N_match=4826 sigma_overall_arcsec=0.666 sigma_q1_arcsec=0.670 sigma_q2_arcsec=0.625 sigma_q3_arcsec=0.771 sigma_q4_arcsec=0.633 n_q1=2687 n_q2=1141 n_q3=523 n_q4=475 worst_quadrant_to_overall_ratio=1.158
The image catalog is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits -region wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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.zA2hQCCLYz (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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS_IMAGE_NAME=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS-calibrated image found: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Checking if the catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat corresponding to the image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
WCS catalog name: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=14, blended=2033, bad_region=4307, passed=39902
Got 39902 stars (including 33878 good ones) from the SExtractor catalog wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat 
util/solve_plate_with_UCAC5 got 39902 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4841 matched stars entering correct_measured_positions(), 4839 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4841 matched stars entering correct_measured_positions(), 36675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 36675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 36668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 
Excluding outliers - 4834 stars left (next iteration limit 5325)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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=4834 robust_rms=3.107 arcsec worst_quadrant_rms=17.508 arcsec
SIP_REFIT: SIP order 3 trial: matched=4834 robust_rms=0.614 arcsec worst_quadrant_rms=0.761 arcsec
SIP_REFIT: SIP order 5 trial: matched=4834 robust_rms=0.589 arcsec worst_quadrant_rms=0.669 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4834 robust_rms_before=0.596 arcsec robust_rms_before_corrected=0.685 arcsec robust_rms_after=0.589 arcsec worst_quadrant_rms_before=0.720 worst_quadrant_rms_after=0.669
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.720 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits N_match=4834 sigma_overall_arcsec=0.674 sigma_q1_arcsec=0.663 sigma_q2_arcsec=0.655 sigma_q3_arcsec=0.777 sigma_q4_arcsec=0.735 n_q1=2874 n_q2=1248 n_q3=308 n_q4=404 worst_quadrant_to_overall_ratio=1.153
The image catalog is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits -region wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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
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_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Saving fully-calibrated image wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_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_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Preparing the HTML report for the field Sco-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:53:53.16 -32:30:03.7:  12.15 +/- 0.05  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:54:05.07 -34:20:45.4:  12.26 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:54:38.75 -29:53:36.8:  12.22 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:52:26.10 -30:52:40.4:  11.90 +/- 0.03  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:57:25.31 -29:48:49.0:  11.84 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:42:32.18 -32:24:51.1:  12.51 +/- 0.05  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:50:41.61 -30:11:00.7:  11.87 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:22:09.06 -37:53:26.8:  11.13 +/- 0.02  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:54:05.07 -34:20:45.4:  12.24 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:52:26.10 -30:52:40.4:  11.87 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:53:53.16 -32:30:03.7:  12.15 +/- 0.05  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:54:38.75 -29:53:36.8:  12.24 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:57:25.31 -29:48:49.0:  11.79 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:42:32.18 -32:24:51.1:  12.53 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.04
Forced photometry reference-image weighted average:  11.89 +/- 0.03
Forced photometry reference-image weighted average:  12.15 +/- 0.03
Forced photometry reference-image weighted average:  12.23 +/- 0.04
Forced photometry reference-image weighted average:  11.81 +/- 0.03
Forced photometry filter REJECTED candidate at 17:54:05.07 -34:20:45.4: ref_mag=12.25 +/- 0.04 new_mean_mag=12.4382 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:53:53.16 -32:30:03.7: ref_mag=12.15 +/- 0.03 new_mean_mag=12.3674 delta=-0.22 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:52:26.10 -30:52:40.4: ref_mag=11.89 +/- 0.03 new_mean_mag=12.1241 delta=-0.24 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:54:38.75 -29:53:36.8: ref_mag=12.23 +/- 0.04 new_mean_mag=12.4213 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average:  12.52 +/- 0.04
Forced photometry filter REJECTED candidate at 17:57:25.31 -29:48:49.0: ref_mag=11.81 +/- 0.03 new_mean_mag=12.2485 delta=-0.43 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:42:32.18 -32:24:51.1: ref_mag=12.52 +/- 0.04 new_mean_mag=12.7982 delta=-0.28 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:50:41.61 -30:11:00.7:  11.86 +/- 0.07  detection
Forced photometry reference-image weighted average:  11.86 +/- 0.05
Forced photometry filter REJECTED candidate at 17:50:41.61 -30:11:00.7: ref_mag=11.86 +/- 0.05 new_mean_mag=11.9393 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:22:09.06 -37:53:26.8:  11.14 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.14 +/- 0.01
Forced photometry filter REJECTED candidate at 17:22:09.06 -37:53:26.8: ref_mag=11.14 +/- 0.01 new_mean_mag=11.4195 delta=-0.28 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:40:17.27 -32:18:10.5:  10.23 +/- 0.01  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:46:51.17 -29:53:38.1:  10.66 +/- 0.01  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:36:04.69 -33:30:32.1:  11.31 +/- 0.02  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:40:17.27 -32:18:10.5:  10.19 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.21 +/- 0.01
Forced photometry filter REJECTED candidate at 17:40:17.27 -32:18:10.5: ref_mag=10.21 +/- 0.01 new_mean_mag=10.4143 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:46:51.17 -29:53:38.1:  10.61 +/- 0.01  detection
Forced photometry reference-image weighted average:  10.64 +/- 0.01
Forced photometry filter REJECTED candidate at 17:46:51.17 -29:53:38.1: ref_mag=10.64 +/- 0.01 new_mean_mag=10.4824 delta=0.15 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:25:24.48 -29:41:06.0:  12.22 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:36:04.69 -33:30:32.1:  11.23 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.27 +/- 0.01
Forced photometry filter REJECTED candidate at 17:36:04.69 -33:30:32.1: ref_mag=11.27 +/- 0.01 new_mean_mag=11.3547 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:23:57.16 -29:50:28.9:  12.28 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:56:52.84 -30:16:26.1:  12.27 +/- 0.05  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:54:21.42 -29:52:08.6:  12.38 +/- 0.07  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:50:13.41 -30:57:55.3:  12.27 +/- 0.04  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:25:24.48 -29:41:06.0:  12.18 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.20 +/- 0.03
Forced photometry filter REJECTED candidate at 17:25:24.48 -29:41:06.0: ref_mag=12.20 +/- 0.03 new_mean_mag=12.3108 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:55:45.21 -30:35:12.3:  12.34 +/- 0.05  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:47:56.12 -30:53:05.0:  12.80 +/- 0.06  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:23:57.16 -29:50:28.9:  12.49 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.35 +/- 0.03
Forced photometry filter REJECTED candidate at 17:23:57.16 -29:50:28.9: ref_mag=12.35 +/- 0.03 new_mean_mag=12.4891 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:54:21.42 -29:52:08.6:  12.27 +/- 0.07  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:56:52.84 -30:16:26.1:  12.27 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.33 +/- 0.05
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:50:13.41 -30:57:55.3:  12.18 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 17:54:21.42 -29:52:08.6: ref_mag=12.33 +/- 0.05 new_mean_mag=12.5449 delta=-0.22 (need > 0.90)
Forced photometry reference-image weighted average:  12.27 +/- 0.04
Forced photometry filter REJECTED candidate at 17:56:52.84 -30:16:26.1: ref_mag=12.27 +/- 0.04 new_mean_mag=12.4076 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  12.23 +/- 0.03
Forced photometry filter REJECTED candidate at 17:50:13.41 -30:57:55.3: ref_mag=12.23 +/- 0.03 new_mean_mag=12.2902 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:57:43.73 -33:48:54.4:  13.42 +/- 0.16  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-08_02-03-24_20.00sec_5.00C_LIGHT_0236.fits at 17:43:13.38 -31:27:18.1:  12.97 +/- 0.07  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:55:45.21 -30:35:12.3:  12.27 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.31 +/- 0.04
Forced photometry filter REJECTED candidate at 17:55:45.21 -30:35:12.3: ref_mag=12.31 +/- 0.04 new_mean_mag=12.4734 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:47:56.12 -30:53:05.0:  12.65 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.72 +/- 0.04
Forced photometry filter REJECTED candidate at 17:47:56.12 -30:53:05.0: ref_mag=12.72 +/- 0.04 new_mean_mag=12.6384 delta=0.09 (need > 0.90)
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:57:43.73 -33:48:54.4:  13.30 +/- 0.16  detection
Forced photometry on wcs_Sco-04-Q2b1x1_2026-06-09_01-09-49_20.00sec_4.90C_LIGHT_0040.fits at 17:43:13.38 -31:27:18.1:  13.18 +/- 0.09  detection
Forced photometry reference-image weighted average:  13.36 +/- 0.12
Forced photometry filter REJECTED candidate at 17:57:43.73 -33:48:54.4: ref_mag=13.36 +/- 0.12 new_mean_mag=12.7391 delta=0.62 (need > 0.90)
Forced photometry reference-image weighted average:  13.05 +/- 0.06
Forced photometry filter REJECTED candidate at 17:43:13.38 -31:27:18.1: ref_mag=13.05 +/- 0.06 new_mean_mag=12.9891 delta=0.06 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 172732_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172732_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.94    17:42:32.31 -32:24:50.8   5024 2232   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.74    17:42:32.04 -32:24:51.3   5025 2233   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 172738_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172738_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.82    17:39:20.29 -31:07:09.1   5446 1454   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:39:20.39 -31:07:07.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 172739_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172739_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.34    18:04:51.75 -32:23:48.8   2169 2273   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

Rejecting candidate due to large distance (12.3") between the two second-epoch detections
  
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Considering the candidate 172742_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172742_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.42    17:54:05.04 -34:20:44.8   3573 3407   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.46    17:54:05.10 -34:20:46.0   3574 3409   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 172745_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172745_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.44    17:53:53.19 -32:30:04.6   3576 2292   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.32    17:53:53.14 -32:30:02.7   3577 2293   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 172749_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172749_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.54    17:45:16.62 -31:25:49.6   4676 1636   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:45:16.68 -31:25:49.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172754_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172754_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.38    17:54:38.75 -29:53:36.7   3445 0712   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.47    17:54:38.75 -29:53:36.9   3446 0713   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172757_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172757_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.26    17:57:25.33 -29:48:49.1   3078 0671   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.24    17:57:25.30 -29:48:48.9   3079 0672   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172760_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172760_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.17    17:52:26.13 -30:52:41.1   3746 1306   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.09    17:52:26.06 -30:52:39.7   3746 1307   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 172762_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172762_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.18    18:00:13.01 -30:02:15.1   2714 0819   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  18:00:12.96 -30:02:17.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172765_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172765_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    11.94    17:50:41.50 -30:10:59.9   3967 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    11.94    17:50:41.71 -30:11:01.5   3968 0883   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172766_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172766_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.75    17:40:05.66 -31:33:56.7   5344 1724   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:40:05.65 -31:33:56.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172767_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172767_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    11.41    17:22:09.06 -37:53:26.8   7440 5632   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    11.43    17:22:09.05 -37:53:26.7   7441 5633   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172769_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172769_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.10    17:57:21.89 -34:53:05.6   3173 3744   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
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Considering the candidate 172770_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172770_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.33    17:51:32.77 -31:19:34.3   3866 1578   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:51:32.76 -31:19:34.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172771_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172771_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.05    17:50:52.24 -30:09:44.3   3945 0870   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:50:52.21 -30:09:44.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 172772_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 172772_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    10.49    17:40:17.30 -32:18:10.6   5312 2168   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    10.36    17:40:17.24 -32:18:10.4   5313 2169   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 173431_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 173431_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    10.46    17:46:51.15 -29:53:38.9   4470 0703   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    10.51    17:46:51.18 -29:53:37.3   4471 0704   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 173600_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 173600_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    10.46    17:55:02.90 -33:53:25.6   3448 3136   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:55:02.91 -33:53:25.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 173680_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 173680_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    10.69    18:04:30.22 -31:15:40.0   2183 1583   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  18:04:30.23 -31:15:40.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 173806_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 173806_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    10.59    17:51:39.22 -34:04:02.7   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 174726_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 174726_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.21    17:52:15.81 -34:26:07.0   3802 3458   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:52:15.81 -34:26:07.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 174853_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 174853_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.42    17:59:03.52 -30:13:17.1   2871 0926   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:59:03.50 -30:13:18.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 174904_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 174904_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    11.27    17:36:04.73 -33:30:32.0   5832 2906   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    11.47    17:36:04.65 -33:30:32.1   5833 2907   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 175919_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 175919_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.87    17:24:54.46 -31:22:40.7   7313 1669   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:24:54.39 -31:22:41.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 176429_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 176429_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.92    17:57:50.42 -30:13:14.4   3031 0922   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:57:50.50 -30:13:14.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 176454_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 176454_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.82    17:38:46.59 -30:08:32.1   5530 0863   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:38:46.64 -30:08:31.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 176545_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 176545_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.91    17:30:47.29 -29:52:40.1   6585 0727   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:30:47.22 -29:52:40.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 176955_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 176955_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.91    17:34:43.71 -32:33:41.9   6019 2339   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:34:43.67 -32:33:42.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 177580_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 177580_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    11.99    17:42:03.39 -33:28:58.8   5080 2879   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:42:03.41 -33:28:59.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 178565_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 178565_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.31    17:25:24.48 -29:41:04.7   7300 0635   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.31    17:25:24.47 -29:41:07.3   7301 0637   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 178912_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 178912_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.11    17:32:30.96 -34:17:21.8   6267 3391   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:32:30.92 -34:17:21.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 179211_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 179211_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.40    17:43:43.05 -32:41:14.3   4873 2397   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:43:43.10 -32:41:14.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 179465_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 179465_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.46    17:23:57.17 -29:50:28.6   7488 0739   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.52    17:23:57.16 -29:50:29.2   7489 0741   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 179612_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 179612_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.41    17:56:52.86 -30:16:26.3   3157 0950   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.40    17:56:52.81 -30:16:26.0   3158 0951   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 179845_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 179845_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.41    17:50:13.48 -30:57:55.9   4034 1356   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.22    17:50:13.34 -30:57:54.8   4035 1357   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 179852_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 179852_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.49    17:54:21.34 -29:52:09.8   3483 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.63    17:54:21.49 -29:52:07.4   3483 0698   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 180116_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 180116_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.47    17:55:45.26 -30:35:13.1   3309 1137   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.48    17:55:45.16 -30:35:11.6   3310 1138   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 181274_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 181274_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.62    17:47:56.17 -30:53:04.9   4331 1305   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.66    17:47:56.07 -30:53:05.1   4331 1306   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 182383_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 182383_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.79    17:46:26.80 -30:01:39.2   4524 0785   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:46:26.83 -30:01:39.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 182396_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 182396_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 2     2026 09 08.07602    2461291.57602    12.58    17:57:57.59 -32:21:37.3   3054 2220   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:57:57.47 -32:21:37.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 182995_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 182995_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.82    17:57:43.72 -33:48:54.2   3108 3098   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.70    17:57:43.74 -33:48:54.6   3109 3099   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 183048_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 183048_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 1     2026 09 08.07560    2461291.57560    12.99    17:43:13.54 -31:27:19.1   4940 1651   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Discovery image 2     2026 09 08.07602    2461291.57602    12.99    17:43:13.23 -31:27:17.0   4942 1652   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

  
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Considering the candidate 57756_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 57756_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 3     2026 09 08.07602    2461291.57602    11.58    17:38:55.02 -34:59:26.9   5460 3795   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:38:55.04 -34:59:26.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 120931_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 120931_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 3     2026 09 08.07602    2461291.57602    10.68    17:51:03.53 -29:58:37.5   3918 0758   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:51:03.53 -29:58:37.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 59150_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003
The candidate 59150_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003 did not pass the final checks
Discovery image 3     2026 09 08.07602    2461291.57602    10.03    17:38:45.64 -34:57:16.9   5479 3773   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits

**** FOUND  17:38:45.64 -34:57:17.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Sco-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-07_CI_Sco-04-Q2b1x1_204954_TTUQ2b1x1_2957718_B6flFXu2/monitoring_positions.txt
Read 41912 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.1275 to 275.4138 deg, Dec -39.1230 to -28.4422 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 256.1275 to 275.4138 deg, Dec -39.1230 to -28.4422 deg
Loaded 22627 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): 11750 out of 12464 total matches.
Matched with Tycho-2 12464 out of 41912 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits
Observation time (mid-exposure, UTC): JD 2461291.57560 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 266.08802 deg  Dec= -34.00991 deg
Frame center: alt= +21.983 deg  az= 186.777 deg  airmass= 2.6498
Header cross-check: CENTALT= 22.012 deg (difference -0.029 deg)
Header cross-check: AIRMASS= 2.6521 (we compute 2.6498)
Airmass zero-point fit: REJECT_K_RANGE  k= +0.6674 +/- 0.0151 mag/airmass  N= 5028  airmass span 2.1397-3.5014  scatter 0.2609 mag
Source monitoring: airmass zero-point for wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits: REJECT_K_RANGE +1.710120 -0.667393 2.6498 +0.6674 5028 1.3618 0.2609 2.1397 3.5014
Forced photometry (list mode): image=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits list=monitoring_pixlist2958104.tmp aperture=4.4
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.074500
Forced photometry: center=(5160.32, 837.77) aperture=4.4
Annulus: inner=8.80 outer=22.00
Background annulus: 1276 pixels
Iterative clipping converged after 1 iterations, 1272/1276 pixels remain
SExtractor background: mode=13568.42 median=13558.00 mean=13551.06 sigma=181.56 -> bg=13568.42 (1272 pixels)
Aperture sum=212953.67 N_eff=15.2053
Net flux=6641.71 noise=707.96 SNR=9.38
Instrumental magnitude: -9.5557
Calibrated magnitude: 12.5188
Forced photometry: center=(2876.79, 6258.24) aperture=4.4
Annulus: inner=8.80 outer=22.00
Background annulus: 1280 pixels
Iterative clipping converged after 1 iterations, 1279/1280 pixels remain
SExtractor background: mode=25238.95 median=25247.00 mean=25252.37 sigma=372.20 -> bg=25238.95 (1279 pixels)
Aperture sum=383762.88 N_eff=15.2053
Net flux=-3.15 noise=1451.34 SNR=-0.00
Instrumental magnitude: -9.0972
Calibrated magnitude: 12.9773
Forced photometry: center=(3397.04, 2748.51) aperture=4.4
Annulus: inner=8.80 outer=22.00
Background annulus: 1275 pixels
Iterative clipping converged after 2 iterations, 1266/1275 pixels remain
SExtractor background: mode=15623.70 median=15620.00 mean=15617.53 sigma=192.09 -> bg=15623.70 (1266 pixels)
Aperture sum=237781.99 N_eff=15.2053
Net flux=218.84 noise=749.03 SNR=0.29
Instrumental magnitude: -8.3790
Calibrated magnitude: 13.6955
Source monitoring: 3 position(s) measured on wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-48-41_20.00sec_-0.00C_LIGHT_0002.fits (aperture 4.4 pix)
Read 39917 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 256.2735 to 275.9000 deg, Dec -39.2659 to -28.4629 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 256.2735 to 275.9000 deg, Dec -39.2659 to -28.4629 deg
Loaded 23188 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): 10634 out of 11315 total matches.
Matched with Tycho-2 11315 out of 39917 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits
Observation time (mid-exposure, UTC): JD 2461291.57602 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 266.08945 deg  Dec= -34.00829 deg
Frame center: alt= +21.972 deg  az= 186.938 deg  airmass= 2.6511
Header cross-check: CENTALT= 22.000 deg (difference -0.028 deg)
Header cross-check: AIRMASS= 2.6535 (we compute 2.6511)
Airmass zero-point fit: REJECT_K_RANGE  k= +0.7246 +/- 0.0155 mag/airmass  N= 4742  airmass span 2.1403-3.4974  scatter 0.2638 mag
Source monitoring: airmass zero-point for wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits: REJECT_K_RANGE +1.829911 -0.724632 2.6511 +0.7246 4742 1.3571 0.2638 2.1403 3.4974
Forced photometry (list mode): image=wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits list=monitoring_pixlist2958104.tmp aperture=4.3
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.058400
Forced photometry: center=(5161.03, 838.76) aperture=4.3
Annulus: inner=8.60 outer=21.50
Background annulus: 1225 pixels
Iterative clipping converged after 1 iterations, 1223/1225 pixels remain
SExtractor background: mode=12385.29 median=12388.00 mean=12389.81 sigma=172.21 -> bg=12385.29 (1223 pixels)
Aperture sum=186797.46 N_eff=14.5220
Net flux=6938.11 noise=656.25 SNR=10.57
Instrumental magnitude: -9.6031
Calibrated magnitude: 12.4553
Forced photometry: center=(2877.59, 6258.78) aperture=4.3
Annulus: inner=8.60 outer=21.50
Background annulus: 1220 pixels
Iterative clipping converged after 0 iterations, 1220/1220 pixels remain
SExtractor background: mode=23547.45 median=23528.50 mean=23515.87 sigma=305.82 -> bg=23547.45 (1220 pixels)
Aperture sum=342413.51 N_eff=14.5220
Net flux=457.17 noise=1165.41 SNR=0.39
Instrumental magnitude: -8.8590
Calibrated magnitude: 13.1994
Forced photometry: center=(3397.77, 2749.52) aperture=4.3
Annulus: inner=8.60 outer=21.50
Background annulus: 1214 pixels
Iterative clipping converged after 3 iterations, 1208/1214 pixels remain
SExtractor background: mode=14329.89 median=14324.00 mean=14320.07 sigma=189.32 -> bg=14329.89 (1208 pixels)
Aperture sum=209699.62 N_eff=14.5220
Net flux=1600.81 noise=721.46 SNR=2.22
Instrumental magnitude: -8.3383
Calibrated magnitude: 13.7201
Source monitoring: 3 position(s) measured on wcs_fd_Sco-04-Q2b1x1_2026-09-07_20-49-17_20.00sec_-0.00C_LIGHT_0003.fits (aperture 4.3 pix)
########### Completed Sco-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461291.57559646 -observatory V36
11:43:47.60 +02:50:58.0 Mercury (-0.8mag)
13:38:00.79 -14:48:48.8 Venus (-4.7mag)
07:16:05.26 +22:55:51.7 Mars (1.2mag)
09:09:41.39 +16:54:50.3 Jupiter (-1.8mag)
00:51:33.18 +02:37:21.1 Saturn (0.4mag)
04:13:41.79 +21:02:00.7 Uranus (5.7mag)
00:13:40.38 -00:03:43.5 Neptune (7.7mag)
20:25:32.41 -23:39:47.6 Pluto (14.5mag)
08:29:21.84 +20:24:44.8 Moon (-9.1mag)
-rw-r--r-- 1 apache apache 362 Sep  7 20:51 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461291.57559646:
09:09:38.36 +16:55:06.6 Io (6.2mag)
09:09:33.19 +16:55:31.6 Europa (6.3mag)
09:09:40.41 +16:54:54.2 Ganymede (5.6mag)
09:09:20.87 +16:56:32.4 Callisto (6.9mag)
09:07:29.21 +17:11:43.1 Himalia (15.7mag)
09:09:44.41 +16:54:36.7 Thebe (16.6mag)
09:07:05.98 +17:05:39.9 Elara (17.7mag)
09:13:33.93 +16:22:10.8 Pasiphae (17.9mag)
09:10:43.06 +17:12:49.7 Carme (19.0mag)
00:51:25.49 +02:37:43.6 Titan (8.3mag)
00:51:31.20 +02:37:02.4 Rhea (9.6mag)
00:51:46.33 +02:39:47.9 Iapetus (11.0mag)
00:51:48.59 +02:36:53.8 Hyperion (14.3mag)
00:50:19.15 +02:27:00.9 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  7 20:51 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461291.57559646:
22:11:43.75 +01:48:09.5 JWST
19:32:57.82 +01:37:15.8 Chandra
20:19:37.09 +30:38:56.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  7 20:51 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461291.57559646 -observatory V36
03:40:52.91 +19:22:33.1 17.4mag P/1996 R2 (Lagerkvist)
18:03:11.35 -34:11:49.8 14.4mag P/2010 H2 (Vales)
07:20:03.46 -70:20:40.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:46.82 +33:43:13.3 17.7mag C/2017 K2 (PANSTARRS)
04:52:31.20 +45:35:26.1 15.8mag P/2021 N1 (ZTF)
04:52:31.20 +45:35:26.1 15.8mag P/2021 N1 (ZTF)
04:52:31.20 +45:35:26.1 15.8mag P/2021 N1 (ZTF)
04:52:31.20 +45:35:26.1 15.8mag P/2021 N1 (ZTF)
04:52:31.20 +45:35:26.1 15.8mag P/2021 N1 (ZTF)
22:12:52.00 +28:34:31.4 17.4mag C/2022 E2 (ATLAS)
07:10:47.05 +25:57:51.0 16.9mag C/2022 N2 (PANSTARRS)
10:50:12.86 +27:11:53.5 17.1mag C/2022 QE78 (ATLAS)
09:49:09.82 +05:13:43.7 18.0mag C/2022 R6 (PANSTARRS)
15:29:19.48 -15:43:03.9 14.9mag C/2023 R1 (PANSTARRS)
08:39:04.30 +32:56:25.3 15.8mag C/2024 E1 (Wierzchos)
15:06:41.60 +15:18:50.4 17.9mag C/2024 G6 (ATLAS)
18:33:07.45 +43:08:44.2 13.7mag C/2024 J3 (ATLAS)
20:25:06.49 +49:15:36.3 17.4mag C/2024 R4 (PANSTARRS)
05:36:01.21 -13:02:13.3 15.1mag C/2024 T5 (ATLAS)
07:11:53.76 +18:23:15.0 17.8mag C/2025 J1 (Borisov)
11:19:14.02 +18:42:30.7 16.8mag C/2025 V2 (Rankin)
13:20:15.92 +00:03:12.6 16.8mag C/2025 Y1 (ATLAS)
16:43:25.79 +73:54:25.2 16.1mag C/2026 A2 (Bok)
03:05:24.56 +46:06:36.3 17.4mag C/2026 B2 (Sun-Gao)
12:13:59.51 +11:20:48.7 17.5mag A/2026 E1
22:26:40.22 -35:05:27.1 13.4mag 10P/Tempel
01:20:42.81 +37:11:23.5 17.9mag 11P/Tempel-Swift-LINEAR
11:48:41.52 -05:31:36.3 16.3mag 29P/Schwassmann-Wachmann
12:10:08.17 -05:20:28.2 17.6mag 63P/Wild
00:44:14.28 -07:07:10.1 15.4mag 65P/Gunn
06:40:50.08 +19:11:33.2 17.1mag 78P/Gehrels
03:17:19.29 +15:00:27.5 16.7mag 88P/Howell
05:40:48.38 +28:55:40.7 17.5mag 112P/Urata-Niijima
07:34:06.47 +24:37:00.9 17.9mag 114P/Wiseman-Skiff
10:29:37.77 +20:42:09.8 14.8mag 123P/West-Hartley
12:48:18.71 -21:36:36.6 17.4mag 124P/Mrkos
06:18:21.44 +20:36:53.9 15.9mag 128P/Shoemaker-Holt
02:29:10.97 -17:31:05.3 15.1mag 161P/Hartley-IRAS
09:36:15.57 +13:15:02.1 12.1mag 169P/NEAT
03:25:05.44 +08:24:38.1 14.5mag 220P/McNaught
04:50:10.10 +36:33:48.8 15.2mag 260P/McNaught
08:33:57.75 +35:37:06.8 17.3mag 295P/LINEAR
15:25:44.40 -00:20:11.6 17.9mag 391P/Kowalski
09:28:27.38 +16:48:37.9 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Sep  7 20:51 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  7 20:51 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
-rw-r--r-- 1 apache apache 190K Sep  7 20:51 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:39:38.503 +01:26:03.52  AT 2026yqd  2026-08-09.46 20.66
01:02:23.693 +38:36:41.58  AT 2026yqc  2026-08-09.60 20.43
23:17:41.156 -14:39:39.45  AT 2026yqb  2026-08-09.48 20.18
15:22:03.224 +06:31:13.73  AT 2026yqa  2026-08-07.28 20.41
00:34:06.502 +12:42:13.91  AT 2026ypz  2026-08-08.10 20
21:30:05.008 +02:38:33.95  AT 2026ypy  2026-08-06.53 20.21
21:00:04.179 -04:29:11.16  AT 2026ypx  2026-08-10.99 20.06
02:37:12.256 +15:20:39.63  AT 2026ypw  2026-08-12.19 20.13
20:30:21.422 +77:41:45.40  AT 2026ypv  2026-08-02.23 20.4969
13:32:08.201 +00:21:43.54  AT 2026ypu  2026-08-05.16 19.6868
14:07:14.862 +00:31:05.95  AT 2026ypt  2026-08-08.16 20.0684
17:39:38.555 +44:15:43.22  AT 2026yps  2026-07-22.33 20.9161
23:51:42.078 +03:04:27.33  AT 2026ypr  2026-08-12.07 20.05
02:34:15.880 +40:31:56.36  AT 2026ypq  2026-08-11.58 18.82
15:38:07.902 +06:01:37.84  AT 2026ypp  2026-08-11.26 20.34
15:24:17.953 +11:26:31.29  AT 2026ypo  2026-08-11.26 20.8
14:21:16.003 +25:15:33.98  AT 2026ypn  2026-08-11.26 18.72
16:23:56.085 +09:36:23.21  AT 2026ypm  2026-08-11.28 20.97
20:54:11.595 +10:54:51.15  SN 2026ypl  2026-08-09.34 20.4
00:40:25.122 +24:26:45.82  AT 2026ypk  2026-08-07.45 20.4501
-rw-r--r-- 1 apache apache 88K Sep  7 20:51 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Sep  7 20:51:30 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 32s (0.53 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 46s (0.77 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 23s (0.38 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 25s (0.42 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 54s (0.90 min)
FIELD_Sco-04-Q2b1x1: 115s (1.92 min)
=======================================
TOTAL_RUNTIME: 117s (1.95 min)
Finished: Mon Sep  7 20:53:27 CDT 2026