FITS images used in this processing run:

Field Sco-03-Q2b1x1 reference image: Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Field Sco-03-Q2b1x1 reference image: Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Field Sco-03-Q2b1x1 second-epoch image: Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Field Sco-03-Q2b1x1 second-epoch image: Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461140.87939870 10.04.2026 09:06:10.048   /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
First image: 2461140.87939870 10.04.2026 09:06:10.048   /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Last  image: 2461272.59322271 20.08.2026 02:14:04.442   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.63
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: 2 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):  5242
Objects passed selection criteria:  5223
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 3851.5
Average stars matched: 3548 (92.12 %)
Memory usage VmPeak:   231840 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 21:16:01 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: 2461140.87939870 10.04.2026 09:06:10.048   /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
First image: 2461140.87939870 10.04.2026 09:06:10.048   /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Last  image: 2461272.59322271 20.08.2026 02:14:04.442   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 55
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: 16 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):  69337
Objects passed selection criteria:  69198
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 53216.5
Average stars matched: 49296.2 (92.6334 %)
Memory usage VmPeak:   290920 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 21:19:02 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-03-Q2b1x1
#######################################
########### Starting Sco-03-Q2b1x1 ###########
Processing Sco-03-Q2b1x1
server tau has sufficient free disk space available: 792457 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 792457 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.png' -> 'transient_report/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits_preview.png'

Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits


renamed 'Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.png' -> 'transient_report/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits_preview.png'

Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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= 3600.1911
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 916.5505
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 14035.4487
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 2783.6237
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 12414.8462
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 2460.6208
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.89853
INFO:                  SECOND_EPOCH__SD_ratio= 0.131
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
ERROR: passing clouds (SD ratio=0.131 soft threshold=0.12)
----------------------------------------------
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 =     29.3299999237061 / [degC] Focuser temperature
AMBTEMP =                 30.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-19T21:12:59.9380442' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-20T02:12:59.9380442' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61272.0923603936 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-20T02:13:09.8381931' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61272.092474977 / 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      =     250.430920281359 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -34.0001776925241 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.6819444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     187.963888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.68999159817956 / 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-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 41 44'           / [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  =                20491 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20491 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.3299999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.3299999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  8.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 25.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  1.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.600688 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/d_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits :)

Spent 0.466266 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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/d_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 30.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-19T21:14:04.4422495' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-20T02:14:04.4422495' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61272.0931069674 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-20T02:14:14.3446130' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61272.0932215741 / 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      =     250.430920321829 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -34.000177698431 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.6508333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     188.199722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.69361629527753 / 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-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 41 44'           / [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  =                20491 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20491 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  8.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 25.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  1.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.600688 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/d_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits :)

Spent 0.466679 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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/d_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Previews of the CALIBRATED second-epoch images:


fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits



fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
  
SExtractor catalog cache: saved Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.cat to cache
SExtractor catalog cache: saved Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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: 2461272.59247613
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
'asassn_transients_list.txt' -> '../asassn_transients_list.txt'
wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits exists and is non-empty
wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits exists and is non-empty
wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits exists and is non-empty
wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (1st reference image)
verification OK: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Image size: 941.6'x627.6'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:41:53.786 -34:00:13.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits (1st new image)
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Image size: 936.9'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: 16:41:44.880 -34:01:16.15 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:41:53.786 -34:00:13.61
Second-epoch image center 16:41:44.880 -34:01:16.15
Angular distance between the image centers 0.0353 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits (2nd new image)
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Image size: 936.9'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: 16:41:48.466 -34:00:14.87 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:41:53.786 -34:00:13.61
Second-epoch image center 16:41:48.466 -34:00:14.87
Angular distance between the image centers 0.0184 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  16:41:44.880 -34:01:16.15
Second-epoch second image center 16:41:48.466 -34:00:14.87
Angular distance between the image centers 0.02105 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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits &> /tmp/tmp.nOAzHAnyTe
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits &> /tmp/tmp.glyFski5a0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits &> /tmp/tmp.ylxpCDwiDD
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.45yh2G5sIN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Calibrating the magnitude scale
Found non-empty wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
'tns_transients_list.txt' -> '../tns_transients_list.txt'
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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat 
Found non-empty wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat
The reference image (wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits) and catalog (wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat) found
'wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat' -> 'wcsmag.cat'
Read 7689 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0332 to 260.1409 deg, Dec -39.4739 to -28.0868 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 240.0332 to 260.1409 deg, Dec -39.4739 to -28.0868 deg
Loaded 14003 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): 6036 out of 6244 total matches.
Matched with Tycho-2 6244 out of 7689 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.618600
a=0.000000 b=1.000000 c=22.618600
From vast_summary.log: estimated ref. image limiting mag.:  -8.63
Updating vast_summary.log: Estimated ref. image limiting mag.:  13.99

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  13.99

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7689 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0332 to 260.1409 deg, Dec -39.4739 to -28.0868 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 240.0332 to 260.1409 deg, Dec -39.4739 to -28.0868 deg
Loaded 14003 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): 6036 out of 6244 total matches.
Matched with Tycho-2 6244 out of 7689 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Forced-photometry filter: calibrated wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits -> calib.txt_param_ref_wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (aperture=6.2)
Read 5944 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0333 to 260.1077 deg, Dec -39.5114 to -28.0869 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 240.0333 to 260.1077 deg, Dec -39.5114 to -28.0869 deg
Loaded 14020 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): 4805 out of 4909 total matches.
Matched with Tycho-2 4909 out of 5944 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Forced-photometry filter: calibrated wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits -> calib.txt_param_ref_wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
 2.2 pix  Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
 2.4 pix  fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
 2.1 pix  fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Limiting magnitude estimates:
 14.0 mag.  Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
 13.7 mag.  Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
 13.1 mag.  fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
 13.2 mag.  fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
All-image limiting magnitude estimate:  13.1 (SNR )  10.3 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.nOAzHAnyTe (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits' -> 'wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS_IMAGE_NAME=wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS-calibrated image found: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Checking if the catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits alredy exist and is non-empty...
Catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS catalog name: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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=670, bad_region=2280, passed=7689
Got 7689 stars (including 4950 good ones) from the SExtractor catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat 
util/solve_plate_with_UCAC5 got 7689 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 4870 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 4806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 5931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

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 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 4869 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 5931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 5931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4803 stars left (next iteration limit 5285)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits N_match=4803 sigma_overall_arcsec=0.461 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.407 sigma_q4_arcsec=0.582 n_q1=1217 n_q2=841 n_q3=1580 n_q4=1165 worst_quadrant_to_overall_ratio=1.262
The image catalog is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits -region wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.glyFski5a0 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits' -> 'wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS_IMAGE_NAME=wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS-calibrated image found: wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Checking if the catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits alredy exist and is non-empty...
Catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS catalog name: wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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=444, bad_region=1677, passed=5944
Got 5944 stars (including 3953 good ones) from the SExtractor catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 5944 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 3891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3836 matched stars entering correct_measured_positions(), 3837 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3836 matched stars entering correct_measured_positions(), 4635 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 3891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3834 matched stars entering correct_measured_positions(), 4635 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 3834 matched stars entering correct_measured_positions(), 4635 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 3834 stars left (next iteration limit 4219)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits N_match=3834 sigma_overall_arcsec=0.466 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.450 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.574 n_q1=980 n_q2=585 n_q3=1336 n_q4=933 worst_quadrant_to_overall_ratio=1.230
The image catalog is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits -region wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ylxpCDwiDD (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS_IMAGE_NAME=wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS-calibrated image found: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Checking if the catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS catalog name: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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=432, bad_region=580, passed=3425
Got 3425 stars (including 2465 good ones) from the SExtractor catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat 
util/solve_plate_with_UCAC5 got 3425 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 -28.6)
Done reading UCAC5 zone files...
Matched 2422 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 2380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 2938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

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 -28.6)
Done reading UCAC5 zone files...
Matched 2422 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 2938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Accuracy estimation diagnostic: 2381 matched stars entering correct_measured_positions(), 2938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Excluding outliers - 2381 stars left (next iteration limit 2619)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2381 robust_rms=6.394 arcsec worst_quadrant_rms=10.622 arcsec
SIP_REFIT: SIP order 3 trial: matched=2381 robust_rms=0.605 arcsec worst_quadrant_rms=0.671 arcsec
SIP_REFIT: SIP order 5 trial: matched=2381 robust_rms=0.522 arcsec worst_quadrant_rms=0.567 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2381 robust_rms_before=0.811 arcsec robust_rms_before_corrected=0.614 arcsec robust_rms_after=0.522 arcsec worst_quadrant_rms_before=0.655 worst_quadrant_rms_after=0.567
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Image size: 937.3'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: 16:41:44.892 -34:01:16.53 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3425 stars ###
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/correct_sextractor_wcs_catalog_usingxy2sky1754050.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.811 -> 0.522 arcsec)
WCS_QUALITY_DIAG: file=fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits N_match=2381 sigma_overall_arcsec=0.562 sigma_q1_arcsec=0.569 sigma_q2_arcsec=0.486 sigma_q3_arcsec=0.603 sigma_q4_arcsec=0.549 n_q1=964 n_q2=371 n_q3=758 n_q4=288 worst_quadrant_to_overall_ratio=1.071
The image catalog is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits -region wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.45yh2G5sIN (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS_IMAGE_NAME=wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS-calibrated image found: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Checking if the catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS catalog name: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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=474, bad_region=611, passed=3577
Got 3577 stars (including 2535 good ones) from the SExtractor catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat 
util/solve_plate_with_UCAC5 got 3577 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 2495 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2454 matched stars entering correct_measured_positions(), 2455 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2454 matched stars entering correct_measured_positions(), 3079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

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 2494 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2453 matched stars entering correct_measured_positions(), 3079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 2453 matched stars entering correct_measured_positions(), 3079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Excluding outliers - 2453 stars left (next iteration limit 2699)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2453 robust_rms=6.780 arcsec worst_quadrant_rms=8.770 arcsec
SIP_REFIT: SIP order 3 trial: matched=2453 robust_rms=0.565 arcsec worst_quadrant_rms=0.622 arcsec
SIP_REFIT: SIP order 5 trial: matched=2453 robust_rms=0.508 arcsec worst_quadrant_rms=0.568 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2453 robust_rms_before=0.831 arcsec robust_rms_before_corrected=0.600 arcsec robust_rms_after=0.508 arcsec worst_quadrant_rms_before=0.645 worst_quadrant_rms_after=0.568
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Image size: 937.3'x624.9'  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: 16:41:48.472 -34:00:15.26 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3577 stars ###
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/correct_sextractor_wcs_catalog_usingxy2sky1754055.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.831 -> 0.508 arcsec)
WCS_QUALITY_DIAG: file=fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits N_match=2453 sigma_overall_arcsec=0.534 sigma_q1_arcsec=0.501 sigma_q2_arcsec=0.497 sigma_q3_arcsec=0.601 sigma_q4_arcsec=0.550 n_q1=963 n_q2=396 n_q3=787 n_q4=307 worst_quadrant_to_overall_ratio=1.124
The image catalog is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits to local_wcs_cache/
'wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits' -> 'local_wcs_cache/wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits'
Saving the final (post-refit) wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits to local_wcs_cache/
'wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits' -> 'local_wcs_cache/wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits'
Saving the final (post-refit) wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits to local_wcs_cache/
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits' -> 'local_wcs_cache/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits'
Saving the final (post-refit) wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits to local_wcs_cache/
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits' -> 'local_wcs_cache/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits sigma_overall=0.461 worst_q_ratio=1.262
ref2=Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits sigma_overall=0.466 worst_q_ratio=1.230
new1=fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits sigma_overall=0.562 worst_q_ratio=1.071
new2=fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits sigma_overall=0.534 worst_q_ratio=1.124
reference average sigma_overall=0.4635 worst_q_ratio=1.246
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227_astrometric_residuals.png (4803 matched stars from wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236_astrometric_residuals.png (3834 matched stars from wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000_astrometric_residuals.png (2381 matched stars from wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001_astrometric_residuals.png (2453 matched stars from wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits'
Saving fully-calibrated image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits'
Preparing the HTML report for the field Sco-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Sco-03-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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
  
SExtractor catalog cache: saved Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.cat to cache
SExtractor catalog cache: saved Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Creating symlink local_wcs_cache/wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Creating symlink local_wcs_cache/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Creating symlink local_wcs_cache/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits exists and is non-empty
wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits exists and is non-empty
wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits exists and is non-empty
wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (1st reference image)
verification OK: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Image size: 941.6'x627.6'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:41:53.786 -34:00:13.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits (1st new image)
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Image size: 937.3'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: 16:41:44.892 -34:01:16.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:41:53.786 -34:00:13.61
Second-epoch image center 16:41:44.892 -34:01:16.53
Angular distance between the image centers 0.0353 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits (2nd new image)
verification OK: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Image size: 937.3'x624.9'  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: 16:41:48.472 -34:00:15.26 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:41:53.786 -34:00:13.61
Second-epoch image center 16:41:48.472 -34:00:15.26
Angular distance between the image centers 0.0184 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  16:41:44.892 -34:01:16.53
Second-epoch second image center 16:41:48.472 -34:00:15.26
Angular distance between the image centers 0.02104 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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits &> /tmp/tmp.OTEoBopjb4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits &> /tmp/tmp.12ymGb70ez
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits &> /tmp/tmp.SU7L5NaXv6
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.rb8iqCgn0K
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Calibrating the magnitude scale
Found non-empty wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat 
Found non-empty wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits and wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat
The reference image (wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits) and catalog (wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat) found
'wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat' -> 'wcsmag.cat'
Read 99579 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0233 to 260.1458 deg, Dec -39.4792 to -27.9369 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 240.0233 to 260.1458 deg, Dec -39.4792 to -27.9369 deg
Loaded 14194 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): 9889 out of 11284 total matches.
Matched with Tycho-2 11284 out of 99579 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.371800
a=0.000000 b=1.000000 c=22.371800
From vast_summary.log: estimated ref. image limiting mag.:  -8.17
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.20

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.20

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 99579 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0233 to 260.1458 deg, Dec -39.4792 to -27.9369 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 240.0233 to 260.1458 deg, Dec -39.4792 to -27.9369 deg
Loaded 14194 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): 9889 out of 11284 total matches.
Matched with Tycho-2 11284 out of 99579 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Forced-photometry filter: calibrated wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits -> calib.txt_param_ref_wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (aperture=4.3)
Read 79602 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 240.0333 to 260.1381 deg, Dec -39.5211 to -27.9819 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 240.0333 to 260.1381 deg, Dec -39.5211 to -27.9819 deg
Loaded 14186 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): 10242 out of 11282 total matches.
Matched with Tycho-2 11282 out of 79602 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Forced-photometry filter: calibrated wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits -> calib.txt_param_ref_wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits (aperture=4.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 47 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
 2.0 pix  Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
 2.4 pix  fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
 2.0 pix  fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Limiting magnitude estimates:
 14.2 mag.  Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
 13.9 mag.  Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
 13.3 mag.  fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
 13.4 mag.  fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
All-image limiting magnitude estimate:  13.3 (SNR )  12.9 (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.OTEoBopjb4 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits' -> 'wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS_IMAGE_NAME=wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS-calibrated image found: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
Checking if the catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits alredy exist and is non-empty...
Catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits
WCS catalog name: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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=17, blended=6459, bad_region=22263, passed=99561
Got 99561 stars (including 72354 good ones) from the SExtractor catalog wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat 
util/solve_plate_with_UCAC5 got 99561 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 252 to 312 (Dec -39.5 to -27.9)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4867 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 83428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

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 252 to 312 (Dec -39.5 to -27.9)
Done reading UCAC5 zone files...
Matched 4927 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 83428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 83428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 4865 stars left (next iteration limit 5352)
Stop iterations.


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

SIP_REFIT: wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.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-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits N_match=4865 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.464 sigma_q3_arcsec=0.400 sigma_q4_arcsec=0.515 n_q1=1308 n_q2=978 n_q3=1487 n_q4=1092 worst_quadrant_to_overall_ratio=1.174
The image catalog is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits -region wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.12ymGb70ez (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits' -> 'wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS_IMAGE_NAME=wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS-calibrated image found: wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
Checking if the catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits alredy exist and is non-empty...
Catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat corresponding to the image wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits
WCS catalog name: wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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=17, blended=4102, bad_region=17822, passed=79585
Got 79585 stars (including 58609 good ones) from the SExtractor catalog wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 79585 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 252 to 312 (Dec -39.5 to -28.0)
Done reading UCAC5 zone files...
Matched 4927 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 4864 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 66694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 312 (Dec -39.5 to -28.0)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 66694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 66694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4862 stars left (next iteration limit 5350)
Stop iterations.


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

SIP_REFIT: wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_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-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits N_match=4862 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.443 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.541 n_q1=1286 n_q2=871 n_q3=1584 n_q4=1121 worst_quadrant_to_overall_ratio=1.252
The image catalog is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits -region wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.SU7L5NaXv6 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS_IMAGE_NAME=wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS-calibrated image found: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Checking if the catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
WCS catalog name: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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=1360, bad_region=4193, passed=38883
Got 38883 stars (including 33468 good ones) from the SExtractor catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat 
util/solve_plate_with_UCAC5 got 38883 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 4844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 35639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

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 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4841 matched stars entering correct_measured_positions(), 35639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 4841 matched stars entering correct_measured_positions(), 35639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 4841 stars left (next iteration limit 5326)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.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=4841 robust_rms=5.511 arcsec worst_quadrant_rms=16.007 arcsec
SIP_REFIT: SIP order 3 trial: matched=4841 robust_rms=0.641 arcsec worst_quadrant_rms=0.697 arcsec
SIP_REFIT: SIP order 5 trial: matched=4841 robust_rms=0.551 arcsec worst_quadrant_rms=0.603 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4841 robust_rms_before=0.557 arcsec robust_rms_before_corrected=0.593 arcsec robust_rms_after=0.551 arcsec worst_quadrant_rms_before=0.609 worst_quadrant_rms_after=0.603
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.609 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits N_match=4841 sigma_overall_arcsec=0.581 sigma_q1_arcsec=0.573 sigma_q2_arcsec=0.538 sigma_q3_arcsec=0.633 sigma_q4_arcsec=0.534 n_q1=1958 n_q2=727 n_q3=1629 n_q4=527 worst_quadrant_to_overall_ratio=1.088
The image catalog is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits -region wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.rb8iqCgn0K (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS_IMAGE_NAME=wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS-calibrated image found: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Checking if the catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty...
Catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
WCS catalog name: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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=2, blended=1662, bad_region=4700, passed=45069
Got 45069 stars (including 38920 good ones) from the SExtractor catalog wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat 
util/solve_plate_with_UCAC5 got 45069 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 -28.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 4845 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 41448 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 

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 -28.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 41448 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4841 matched stars entering correct_measured_positions(), 41448 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Excluding outliers - 4841 stars left (next iteration limit 5326)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.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=4841 robust_rms=5.716 arcsec worst_quadrant_rms=14.462 arcsec
SIP_REFIT: SIP order 3 trial: matched=4841 robust_rms=0.603 arcsec worst_quadrant_rms=0.690 arcsec
SIP_REFIT: SIP order 5 trial: matched=4841 robust_rms=0.536 arcsec worst_quadrant_rms=0.594 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4841 robust_rms_before=0.533 arcsec robust_rms_before_corrected=0.558 arcsec robust_rms_after=0.536 arcsec worst_quadrant_rms_before=0.602 worst_quadrant_rms_after=0.594
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.602 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits N_match=4841 sigma_overall_arcsec=0.546 sigma_q1_arcsec=0.536 sigma_q2_arcsec=0.511 sigma_q3_arcsec=0.585 sigma_q4_arcsec=0.528 n_q1=1967 n_q2=731 n_q3=1605 n_q4=538 worst_quadrant_to_overall_ratio=1.072
The image catalog is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Saving fully-calibrated image wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/wcs_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits
Preparing the HTML report for the field Sco-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:44:07.70 -30:59:58.6:  10.91 +/- 0.01  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:52:20.98 -33:41:04.9:  12.30 +/- 0.04  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 17:02:31.36 -31:25:19.2:  11.39 +/- 0.02  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:58:22.72 -30:47:04.4:  12.34 +/- 0.04  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 17:02:31.36 -31:25:19.2:  11.33 +/- 0.02  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:58:22.72 -30:47:04.4:  12.20 +/- 0.05  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:52:20.98 -33:41:04.9:  12.14 +/- 0.04  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:44:07.70 -30:59:58.6:  10.79 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.36 +/- 0.02
Forced photometry reference-image weighted average:  12.22 +/- 0.03
Forced photometry reference-image weighted average:  10.86 +/- 0.01
Forced photometry reference-image weighted average:  12.27 +/- 0.03
Forced photometry filter REJECTED candidate at 17:02:31.36 -31:25:19.2: ref_mag=11.36 +/- 0.02 new_mean_mag=11.5047 delta=-0.14 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:52:20.98 -33:41:04.9: ref_mag=12.22 +/- 0.03 new_mean_mag=12.4035 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:44:07.70 -30:59:58.6: ref_mag=10.86 +/- 0.01 new_mean_mag=11.0563 delta=-0.20 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:58:22.72 -30:47:04.4: ref_mag=12.27 +/- 0.03 new_mean_mag=12.5336 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:38:26.94 -31:59:46.9:  12.13 +/- 0.03  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:45:59.37 -31:29:35.1:  12.69 +/- 0.05  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:40:07.67 -33:44:01.3:  12.37 +/- 0.05  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:39:27.50 -31:42:44.4:  12.67 +/- 0.05  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:38:26.94 -31:59:46.9:  12.10 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.12 +/- 0.02
Forced photometry filter REJECTED candidate at 16:38:26.94 -31:59:46.9: ref_mag=12.12 +/- 0.02 new_mean_mag=12.3491 delta=-0.23 (need > 0.90)
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:27:01.81 -31:09:48.3:  12.61 +/- 0.06  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:39:27.50 -31:42:44.4:  12.60 +/- 0.06  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:45:59.37 -31:29:35.1:  12.69 +/- 0.06  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:40:07.67 -33:44:01.3:  12.30 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.65 +/- 0.04
Forced photometry reference-image weighted average:  12.69 +/- 0.04
Forced photometry filter REJECTED candidate at 16:39:27.50 -31:42:44.4: ref_mag=12.65 +/- 0.04 new_mean_mag=12.6878 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  12.35 +/- 0.04
Forced photometry filter REJECTED candidate at 16:45:59.37 -31:29:35.1: ref_mag=12.69 +/- 0.04 new_mean_mag=12.6428 delta=0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:40:07.67 -33:44:01.3: ref_mag=12.35 +/- 0.04 new_mean_mag=12.5399 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:27:01.81 -31:09:48.3:  12.50 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.56 +/- 0.04
Forced photometry filter REJECTED candidate at 16:27:01.81 -31:09:48.3: ref_mag=12.56 +/- 0.04 new_mean_mag=12.6043 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:59:22.59 -32:58:13.4:  13.66 +/- 0.15  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-10_04-06-10_20.00sec_-5.00C_LIGHTs_0227.fits at 16:57:03.98 -30:46:45.2:  13.89 +/- 0.17  detection
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:59:22.59 -32:58:13.4:  14.14 +/- 0.31  detection
Forced photometry reference-image weighted average:  13.76 +/- 0.14
Forced photometry filter REJECTED candidate at 16:59:22.59 -32:58:13.4: ref_mag=13.76 +/- 0.14 new_mean_mag=13.1005 delta=0.65 (need > 0.90)
Forced photometry on wcs_Sco-03-Q2b1x1_2026-04-17_03-39-05_20.00sec_-5.00C_LIGHTs_0236.fits at 16:57:03.98 -30:46:45.2:  14.05 +/- 0.24  detection
Forced photometry reference-image weighted average:  13.94 +/- 0.14
Forced photometry filter REJECTED candidate at 16:57:03.98 -30:46:45.2: ref_mag=13.94 +/- 0.14 new_mean_mag=13.3334 delta=0.61 (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 112280_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112280_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.93    16:49:31.96 -33:38:06.2   3818 2977   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:49:31.94 -33:38:06.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 112281_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112281_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.70    16:58:15.57 -30:05:05.9   2639 0852   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:58:15.59 -30:05:04.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 112282_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112282_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.40    16:59:43.16 -29:43:49.1   2438 0642   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:59:43.18 -29:43:49.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 112285_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112285_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.41    16:52:20.96 -33:41:04.8   3457 3003   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.40    16:52:21.00 -33:41:05.0   3464 3014   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
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Considering the candidate 112286_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112286_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.50    16:58:22.73 -30:47:04.3   2631 1268   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.57    16:58:22.72 -30:47:04.5   2639 1279   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
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Considering the candidate 112289_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 112289_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.81    17:03:22.31 -36:35:28.3   2157 4822   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
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Considering the candidate 113912_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 113912_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    11.05    16:44:07.68 -30:59:58.7   4489 1368   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    11.06    16:44:07.73 -30:59:58.6   4496 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
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Considering the candidate 114065_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 114065_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.03    16:20:52.15 -31:53:23.0   7489 1993   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:20:52.17 -31:53:23.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 114281_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 114281_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.27    16:58:32.68 -33:10:00.8   2671 2723   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:58:32.67 -33:10:00.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 114579_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 114579_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    11.50    17:02:31.40 -31:25:19.3   2107 1676   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    11.51    17:02:31.33 -31:25:19.1   2115 1686   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 115362_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 115362_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.67    16:56:05.33 -33:30:38.3   2989 2921   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:56:05.31 -33:30:38.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 115566_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 115566_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.72    16:49:39.88 -33:41:57.3   3802 3016   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:49:39.92 -33:41:57.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117033_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 117033_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.10    16:58:06.19 -31:04:04.3   2681 1450   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:58:06.17 -31:04:05.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 118299_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 118299_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.68    16:54:26.19 -31:05:16.1   3159 1448   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:54:26.10 -31:05:17.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 118526_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 118526_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.42    16:47:34.09 -34:16:18.4   4069 3359   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:47:34.13 -34:16:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 118619_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 118619_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.62    16:42:44.03 -33:54:33.9   4673 3137   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:42:44.00 -33:54:33.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119098_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119098_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.67    17:00:58.61 -33:00:35.2   2358 2640   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  17:00:58.53 -33:00:35.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119307_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119307_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.38    16:33:53.75 -33:56:18.6   5781 3169   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:33:53.75 -33:56:18.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119371_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119371_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.46    16:38:26.92 -31:59:47.0   5218 1976   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.29    16:38:26.96 -31:59:46.8   5225 1986   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119464_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119464_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.25    16:21:55.66 -35:55:12.5   7222 4424   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:21:55.62 -35:55:12.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119686_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119686_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.62    16:45:39.64 -31:16:34.6   4298 1547   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:45:39.71 -31:16:33.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119758_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119758_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.44    16:28:00.27 -30:24:15.5   6604 1052   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:28:00.21 -30:24:15.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119855_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119855_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.60    16:45:59.37 -31:29:35.1   4249 1668   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.69    16:45:59.37 -31:29:35.1   4256 1678   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 119938_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 119938_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.51    16:40:07.60 -33:44:01.1   4993 3023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.57    16:40:07.73 -33:44:01.4   5001 3033   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120056_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120056_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.69    16:26:49.23 -31:14:32.8   6738 1566   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:26:49.17 -31:14:31.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120070_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120070_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.44    16:23:41.69 -31:39:01.2   7131 1830   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:23:41.61 -31:39:01.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120245_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120245_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.62    16:39:27.49 -31:42:45.3   5090 1802   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.76    16:39:27.51 -31:42:43.4   5098 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120264_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120264_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    12.57    16:27:01.75 -31:09:48.4   6705 1507   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    12.63    16:27:01.87 -31:09:48.2   6712 1517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120681_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120681_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.39    16:54:32.34 -37:06:32.4   3243 5091   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:54:32.36 -37:06:32.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120780_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120780_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.82    17:01:30.60 -31:04:26.7   2237 1469   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  17:01:30.61 -31:04:26.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120826_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120826_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.77    16:55:32.24 -30:46:56.8   3010 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:55:32.21 -30:46:57.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120831_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 120831_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.53    16:54:41.04 -33:15:51.2   3163 2767   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:54:41.12 -33:15:50.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 121128_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 121128_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.82    16:37:50.70 -34:48:48.7   5278 3688   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:37:50.79 -34:48:48.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 121539_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 121539_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.85    16:56:45.57 -32:19:19.4   2881 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:56:45.47 -32:19:19.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 121666_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 121666_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.71    16:37:25.06 -36:13:48.7   5318 4544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:37:25.03 -36:13:49.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 121758_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 121758_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.97    16:41:57.03 -32:12:57.1   4776 2115   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:41:57.06 -32:12:57.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 121955_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 121955_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.72    16:56:49.82 -31:03:18.3   2847 1437   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:56:49.89 -31:03:17.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122128_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 122128_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.69    16:30:22.81 -35:56:00.1   6183 4386   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:30:22.75 -35:56:00.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122412_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 122412_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    13.07    16:59:22.59 -32:58:13.4   2553 2598   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    13.14    16:59:22.58 -32:58:13.4   2561 2608   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122738_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 122738_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 1     2026 08 20.09248    2461272.59248    13.22    16:57:03.97 -30:46:46.6   2803 1260   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-12-59_20.00sec_-0.00C_LIGHT_0000.fits
Discovery image 2     2026 08 20.09322    2461272.59322    13.49    16:57:03.99 -30:46:43.8   2810 1270   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 35419_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 35419_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    11.03    16:32:05.88 -34:39:20.7   5994 3608   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:32:05.88 -34:39:21.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 95633_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 95633_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.49    16:40:45.11 -31:56:59.3   4930 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:40:45.07 -31:56:59.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21787_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 21787_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.51    16:32:25.31 -36:20:05.2   5926 4621   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:32:25.33 -36:20:05.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22037_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 22037_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 3     2026 08 20.09322    2461272.59322    11.60    16:30:11.33 -36:15:04.9   6200 4579   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:30:11.30 -36:15:05.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19514_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 19514_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 2     2026 08 20.09322    2461272.59322    12.40    16:22:43.51 -36:23:57.1   7109 4709   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:22:43.56 -36:23:56.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110639_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 110639_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 3     2026 08 20.09322    2461272.59322    12.07    16:43:57.87 -34:43:21.1   4519 3628   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:43:57.86 -34:43:22.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 92651_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001
The candidate 92651_fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001 did not pass the final checks
Discovery image 3     2026 08 20.09322    2461272.59322    11.03    16:27:22.42 -31:18:17.5   6664 1602   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Sco-03-Q2b1x1_211437_TTUQ2b1x1_1743272_IaVqapN9/fd_Sco-03-Q2b1x1_2026-08-19_21-14-04_20.00sec_-0.00C_LIGHT_0001.fits

**** FOUND  16:27:22.39 -31:18:17.5 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-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Sco-03-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)2461272.59247613 -observatory V36
09:27:05.85 +16:39:14.7 Mercury (-1.6mag)
12:42:57.19 -06:43:52.9 Venus (-4.5mag)
06:23:26.59 +23:41:04.8 Mars (1.3mag)
08:53:30.90 +18:00:53.8 Jupiter (-1.8mag)
00:55:09.28 +03:04:12.5 Saturn (0.5mag)
04:12:52.36 +20:59:53.9 Uranus (5.7mag)
00:15:18.43 +00:07:29.4 Neptune (7.7mag)
20:27:02.55 -23:34:27.4 Pluto (14.5mag)
15:29:53.08 -25:13:42.4 Moon (-10.4mag)
-rw-r--r-- 1 apache apache 363 Aug 19 21:16 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461272.59247613:
08:53:37.52 +18:00:24.7 Io (6.1mag)
08:53:33.72 +18:00:41.5 Europa (6.3mag)
08:53:21.53 +18:01:39.7 Ganymede (5.6mag)
08:53:04.91 +18:02:51.7 Callisto (6.8mag)
08:50:58.73 +18:07:32.4 Himalia (15.7mag)
08:53:35.44 +18:00:34.3 Thebe (16.6mag)
08:50:37.21 +18:03:48.3 Elara (17.7mag)
08:57:39.18 +17:35:04.8 Pasiphae (17.9mag)
08:55:53.46 +18:13:55.1 Carme (19.0mag)
00:55:16.34 +03:04:26.0 Titan (8.4mag)
00:55:02.94 +03:04:09.5 Rhea (9.7mag)
00:55:43.13 +03:05:28.4 Iapetus (11.1mag)
00:55:23.92 +03:04:09.3 Hyperion (14.4mag)
00:54:16.81 +02:55:53.9 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 19 21:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461272.59247613:
20:00:05.52 -15:47:20.4 JWST
18:25:03.87 +26:48:50.6 Chandra
08:49:11.07 -49:10:42.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 19 21:16 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461272.59247613 -observatory V36
03:26:08.12 +18:17:15.3 17.5mag P/1996 R2 (Lagerkvist)
17:59:55.22 -34:30:29.0 14.1mag P/2010 H2 (Vales)
07:04:31.98 -69:23:13.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:12:40.36 +33:15:17.9 17.7mag C/2017 K2 (PANSTARRS)
04:15:44.29 +41:48:48.1 17.4mag P/2021 N1 (ZTF)
22:28:39.48 +30:34:45.1 17.4mag C/2022 E2 (ATLAS)
06:54:51.42 +26:19:34.4 16.8mag C/2022 N2 (PANSTARRS)
10:32:35.82 +27:56:52.7 17.0mag C/2022 QE78 (ATLAS)
09:36:47.95 +05:18:16.9 18.0mag C/2022 R6 (PANSTARRS)
15:15:02.25 -12:46:40.1 18.0mag P/2023 B1 (PANSTARRS)
20:55:58.19 +64:25:58.6 17.9mag C/2023 H5 (Lemmon)
15:37:56.19 -14:01:43.2 14.6mag C/2023 R1 (PANSTARRS)
08:20:55.96 +31:54:02.1 15.5mag C/2024 E1 (Wierzchos)
15:05:46.04 +15:31:37.4 17.8mag C/2024 G6 (ATLAS)
18:49:13.07 +43:28:35.5 13.7mag C/2024 J3 (ATLAS)
20:52:50.96 +49:39:55.8 17.5mag C/2024 R4 (PANSTARRS)
05:24:10.02 -12:53:50.4 15.3mag C/2024 T5 (ATLAS)
07:03:23.44 +22:01:30.4 17.9mag C/2025 J1 (Borisov)
10:49:54.19 +20:07:02.5 17.1mag C/2025 V2 (Rankin)
13:05:48.21 +01:31:16.9 16.9mag C/2025 Y1 (ATLAS)
16:07:57.28 +76:33:54.0 16.5mag C/2026 A2 (Bok)
03:09:55.15 +46:20:30.3 17.2mag C/2026 B2 (Sun-Gao)
11:56:51.95 +09:43:20.1 17.4mag A/2026 E1
22:10:21.81 -31:38:47.4 7.1mag 10P/Tempel
11:36:16.71 -04:09:58.4 16.3mag 29P/Schwassmann-Wachmann
11:31:49.35 +00:45:39.3 17.4mag 63P/Wild
00:52:17.15 -05:58:51.8 15.4mag 65P/Gunn
06:01:54.47 +20:20:41.1 13.7mag 78P/Gehrels
20:27:37.15 -24:47:24.8 17.5mag 84P/Giclas
03:10:35.13 +14:25:46.4 16.9mag 88P/Howell
08:25:10.65 +25:56:19.8 16.4mag 93P/Lovas
04:40:43.75 +21:31:11.1 17.3mag 112P/Urata-Niijima
06:35:17.77 +28:41:30.4 16.1mag 114P/Wiseman-Skiff
09:46:23.69 +24:31:31.9 14.9mag 123P/West-Hartley
12:07:49.00 -14:45:53.0 17.2mag 124P/Mrkos
05:53:37.17 +21:04:00.3 16.0mag 128P/Shoemaker-Holt
06:48:18.64 +18:14:40.3 17.9mag 131P/Mueller
00:00:25.67 +03:10:24.5 17.5mag 139P/Vaisala-Oterma
03:12:17.78 -18:42:48.4 13.0mag 161P/Hartley-IRAS
07:56:14.01 +38:07:34.4 16.1mag 162P/Siding Spring
11:31:33.27 +33:09:41.6 12.1mag 169P/NEAT
03:02:52.28 +09:27:33.6 17.6mag 220P/McNaught
16:49:02.58 -10:58:20.4 18.0mag 235P/LINEAR
20:16:48.16 -52:04:45.8 17.9mag 259P/Garradd
03:56:42.72 +29:58:07.3 15.3mag 260P/McNaught
07:40:42.47 +37:13:51.1 17.3mag 295P/LINEAR
15:15:06.97 +01:48:40.9 17.8mag 391P/Kowalski
09:11:40.41 +17:46:59.5 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 19 21:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
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
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
-rw-r--r-- 1 apache apache 5.7K Aug 19 21:16 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
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
-rw-r--r-- 1 apache apache 190K Aug 19 21:16 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
06:41:58.688 +53:42:20.54  AT 2026xcl  2026-08-02.50 18.8536
13:43:36.397 +09:46:51.05  AT 2026xck  2026-07-26.17 20.057
14:03:31.088 +15:02:47.16  AT 2026xcj  2026-07-29.17 19.6263
15:10:55.150 +13:20:25.04  AT 2026xci  2026-08-02.18 20.5198
14:45:25.001 +11:26:23.70  AT 2026xch  2026-08-02.19 20.638
18:13:57.520 +14:39:09.71  AT 2026xcg  2026-07-22.32 20.5953
17:23:04.950 +12:41:36.77  AT 2026xcf  2026-07-21.22 20.2814
20:05:21.367 +08:36:40.70  AT 2026xce  2026-07-23.39 21.153
22:04:50.533 -26:37:04.01  AT 2026xcd  2026-07-24.40 20.7419
04:54:42.835 +06:40:10.14  AT 2026xcc  2026-08-03.49 19.6775
23:55:54.936 -04:56:17.53  AT 2026xcb  2026-08-04.37 19.7264
23:17:00.231 +11:56:20.02  SN 2026xca  2026-08-04.35 19.0651
23:09:51.760 -03:47:29.74  AT 2026xbz  2026-08-04.35 19.5306
00:38:51.386 -16:06:32.27  SN 2026xby  2026-08-03.44 18.7751
16:27:51.335 +00:28:36.24  SN 2026xbx  2026-08-02.24 19.3891
21:27:46.487 -19:47:01.35  AT 2026xbw  2026-08-03.33 20.0026
21:31:59.900 -40:22:59.20  AT 2026xbv  2026-08-04.22 19.6
21:01:33.054 -18:40:40.95  AT 2026xbu  2026-08-03.29 19.075
20:13:06.476 -15:35:55.32  AT 2026xbt  2026-08-02.39 19.6899
23:34:43.130 +33:45:50.49  AT 2026xbs  2026-08-01.71 20.81
-rw-r--r-- 1 apache apache 87K Aug 19 21:18 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Aug 19 21:15:44 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: 2s (0.03 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 24s (0.40 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 138s (2.30 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 166s (2.77 min)
TIMING SExtractor: 10 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 17s (0.28 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 38s (0.63 min)
FIELD_Sco-03-Q2b1x1: 216s (3.60 min)
=======================================
TOTAL_RUNTIME: 219s (3.65 min)
Finished: Wed Aug 19 21:19:23 CDT 2026