FITS images used in this processing run:

Field Sgr-01-Q2b1x1 reference image: Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Field Sgr-01-Q2b1x1 reference image: Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Field Sgr-01-Q2b1x1 second-epoch image: Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Field Sgr-01-Q2b1x1 second-epoch image: Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461158.93702721 28.04.2026 10:29:09.151   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
First image: 2461158.93702721 28.04.2026 10:29:09.151   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Last  image: 2461250.62297449 29.07.2026 02:56:54.996   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.11
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: 4 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
Total objects detected (at least 2 times):  13933
Objects passed selection criteria:  13861
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 8837.75
Average stars matched: 8372.5 (94.7357 %)
Memory usage VmPeak:   239812 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 18:39:20 CDT 2026
VaST build number  1.0rc89-184-g1e68672b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 22:02:36 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: 2461158.93702721 28.04.2026 10:29:09.151   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
First image: 2461158.93702721 28.04.2026 10:29:09.151   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Last  image: 2461250.62297449 29.07.2026 02:56:54.996   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 79
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.84
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: 42 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
Total objects detected (at least 2 times):  128138
Objects passed selection criteria:  127886
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 91145.8
Average stars matched: 83051.2 (91.1192 %)
Memory usage VmPeak:   589608 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 18:39:20 CDT 2026
VaST build number  1.0rc89-184-g1e68672b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 22:10:06 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: 
Sgr-01-Q2b1x1
#######################################
########### Starting Sgr-01-Q2b1x1 ###########
Processing Sgr-01-Q2b1x1
server tau has sufficient free disk space available: 876886 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 876886 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.png' -> 'transient_report/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits_preview.png'

Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits


renamed 'Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.png' -> 'transient_report/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits_preview.png'

Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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= 1287.0383
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 626.3140
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 7445.3683
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1536.3247
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 7431.1010
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1534.3064
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 5.78488
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     29.1399993896484 / [degC] Focuser temperature
AMBTEMP =                 30.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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= '2026-07-28T21:56:13.3006592' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T02:56:13.3006592' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61250.1223761574 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T02:56:23.2020488' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61250.1224907637 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     266.662566953669 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9996434213738 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.4419444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     158.741944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.72125312433373 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Sgr-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 46 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20473 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20473 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.1399993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.1399993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.99 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                348.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/d_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits :)

Spent 0.594885 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/d_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.0799999237061 / [degC] Focuser temperature
AMBTEMP =                 30.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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= '2026-07-28T21:56:54.9964334' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T02:56:54.9964334' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61250.1228587502 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T02:57:04.8990024' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61250.122973368 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     266.662566956628 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -17.999643417062 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.4944444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     158.936111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.71905326746129 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Sgr-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 46 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20473 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20473 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.0799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.0799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.99 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                348.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/d_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits :)

Spent 0.620771 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/d_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Previews of the CALIBRATED second-epoch images:


fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits



fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
  
SExtractor catalog cache: saved Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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: 2461250.62249190
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits exists and is non-empty
Saving wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits to local_wcs_cache/
'wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits' -> 'local_wcs_cache/wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits'
wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits exists and is non-empty
Saving wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits to local_wcs_cache/
'wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits' -> 'local_wcs_cache/wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits'
wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits exists and is non-empty
Saving wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits to local_wcs_cache/
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits' -> 'local_wcs_cache/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits'
wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits exists and is non-empty
Saving wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits to local_wcs_cache/
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Image size: 937.3'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:35.224 -18:00:05.81 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits (1st new image)
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Image size: 937.2'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:40.830 -17:59:41.10 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:46:35.224 -18:00:05.81
Second-epoch image center 17:46:40.830 -17:59:41.10
Angular distance between the image centers 0.0233 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits (2nd new image)
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Image size: 937.2'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:37.756 -17:59:35.31 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:46:35.224 -18:00:05.81
Second-epoch image center 17:46:37.756 -17:59:35.31
Angular distance between the image centers 0.0131 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:46:40.830 -17:59:41.10
Second-epoch second image center 17:46:37.756 -17:59:35.31
Angular distance between the image centers 0.01229 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits &> /tmp/tmp.6geN9WMTCx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits &> /tmp/tmp.jt0H5wCf6d
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits &> /tmp/tmp.OatwsWzEnw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits &> /tmp/tmp.Fp4wzhFNd0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
Found non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat
The reference image (wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits) and catalog (wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat) found
'wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 16916 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.2569 to 275.1773 deg, Dec -23.2658 to -12.5350 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 258.2569 to 275.1773 deg, Dec -23.2658 to -12.5350 deg
Loaded 14620 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): 9958 out of 10624 total matches.
Matched with Tycho-2 10624 out of 16916 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.685700
a=0.000000 b=1.000000 c=22.685700
From vast_summary.log: estimated ref. image limiting mag.:  -8.11
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.58

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.58

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16916 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.2569 to 275.1773 deg, Dec -23.2658 to -12.5350 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 258.2569 to 275.1773 deg, Dec -23.2658 to -12.5350 deg
Loaded 14620 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): 9958 out of 10624 total matches.
Matched with Tycho-2 10624 out of 16916 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits:


Forced-photometry filter: calibrated wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits (aperture=6.2)
Read 16834 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.2191 to 275.1596 deg, Dec -23.2652 to -12.6512 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 258.2191 to 275.1596 deg, Dec -23.2652 to -12.6512 deg
Loaded 14537 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): 9955 out of 10614 total matches.
Matched with Tycho-2 10614 out of 16834 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits:


Forced-photometry filter: calibrated wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits -> calib.txt_param_ref_wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 2.2 pix  Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
 2.3 pix  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
 2.3 pix  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
 2.4 pix  wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 2.2 pix  wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Limiting magnitude estimates:
 14.6 mag.  Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 14.6 mag.  Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
 13.6 mag.  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
 13.5 mag.  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
All-image limiting magnitude estimate:  13.5 (SNR )  10.7 (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
############ /tmp/tmp.6geN9WMTCx (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits' -> 'wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS-calibrated image found: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Checking if the catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS catalog name: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.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=1411, bad_region=2345, passed=16916
Got 16916 stars (including 13304 good ones) from the SExtractor catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
util/solve_plate_with_UCAC5 got 16916 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 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 4871 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4742 matched stars entering correct_measured_positions(), 4744 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4742 matched stars entering correct_measured_positions(), 15011 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4742 matched stars entering correct_measured_positions(), 15011 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.79" 
Accuracy estimation diagnostic: 4742 matched stars entering correct_measured_positions(), 15011 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.85" 
Excluding outliers - 4742 stars left (next iteration limit 5216)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits N_match=4742 sigma_overall_arcsec=0.693 sigma_q1_arcsec=0.576 sigma_q2_arcsec=0.664 sigma_q3_arcsec=0.792 sigma_q4_arcsec=0.733 n_q1=1500 n_q2=740 n_q3=1981 n_q4=521 worst_quadrant_to_overall_ratio=1.143
The image catalog is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits -region wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.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.jt0H5wCf6d (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits' -> 'wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS_IMAGE_NAME=wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS-calibrated image found: wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Checking if the catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits alredy exist and is non-empty...
Catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS catalog name: wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.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=1449, bad_region=2703, passed=16834
Got 16834 stars (including 12808 good ones) from the SExtractor catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat 
util/solve_plate_with_UCAC5 got 16834 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 4744 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 14617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7)
Done reading UCAC5 zone files...
Matched 4870 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 14617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 14616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Excluding outliers - 4737 stars left (next iteration limit 5214)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits N_match=4737 sigma_overall_arcsec=0.629 sigma_q1_arcsec=0.558 sigma_q2_arcsec=0.569 sigma_q3_arcsec=0.720 sigma_q4_arcsec=0.597 n_q1=1497 n_q2=758 n_q3=1927 n_q4=555 worst_quadrant_to_overall_ratio=1.144
The image catalog is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits -region wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.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.OatwsWzEnw (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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS-calibrated image found: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Checking if the catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS catalog name: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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=630, bad_region=2243, passed=5670
Got 5670 stars (including 3083 good ones) from the SExtractor catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat 
util/solve_plate_with_UCAC5 got 5670 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.7)
Done reading UCAC5 zone files...
Matched 3010 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2950 matched stars entering correct_measured_positions(), 2953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2949 matched stars entering correct_measured_positions(), 3696 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.7)
Done reading UCAC5 zone files...
Matched 3012 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2948 matched stars entering correct_measured_positions(), 3696 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Accuracy estimation diagnostic: 2948 matched stars entering correct_measured_positions(), 3695 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 
Excluding outliers - 2948 stars left (next iteration limit 3243)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2948 robust_rms=7.051 arcsec worst_quadrant_rms=11.440 arcsec
SIP_REFIT: SIP order 3 trial: matched=2948 robust_rms=0.694 arcsec worst_quadrant_rms=0.841 arcsec
SIP_REFIT: SIP order 5 trial: matched=2948 robust_rms=0.525 arcsec worst_quadrant_rms=0.602 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2948 robust_rms_before=1.004 arcsec robust_rms_before_corrected=0.688 arcsec robust_rms_after=0.525 arcsec worst_quadrant_rms_before=0.760 worst_quadrant_rms_after=0.602
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Image size: 937.2'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 17:46:40.771 -17:59:41.25 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5670 stars ###
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/correct_sextractor_wcs_catalog_usingxy2sky3859091.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.004 -> 0.525 arcsec)
WCS_QUALITY_DIAG: file=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits N_match=2948 sigma_overall_arcsec=0.580 sigma_q1_arcsec=0.533 sigma_q2_arcsec=0.598 sigma_q3_arcsec=0.656 sigma_q4_arcsec=0.563 n_q1=822 n_q2=660 n_q3=946 n_q4=520 worst_quadrant_to_overall_ratio=1.130
The image catalog is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits -region wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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.Fp4wzhFNd0 (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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Checking if the catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS catalog name: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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=596, bad_region=2256, passed=5709
Got 5709 stars (including 3127 good ones) from the SExtractor catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 5709 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.7)
Done reading UCAC5 zone files...
Matched 3052 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 2994 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 3720 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.7)
Done reading UCAC5 zone files...
Matched 3052 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 3720 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.67" 
Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 3720 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Excluding outliers - 2992 stars left (next iteration limit 3291)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2992 robust_rms=7.122 arcsec worst_quadrant_rms=11.418 arcsec
SIP_REFIT: SIP order 3 trial: matched=2992 robust_rms=0.666 arcsec worst_quadrant_rms=0.859 arcsec
SIP_REFIT: SIP order 5 trial: matched=2992 robust_rms=0.489 arcsec worst_quadrant_rms=0.617 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2992 robust_rms_before=0.991 arcsec robust_rms_before_corrected=0.667 arcsec robust_rms_after=0.489 arcsec worst_quadrant_rms_before=0.799 worst_quadrant_rms_after=0.617
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Image size: 937.1'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 17:46:37.697 -17:59:35.41 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5709 stars ###
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/correct_sextractor_wcs_catalog_usingxy2sky3859082.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.991 -> 0.489 arcsec)
WCS_QUALITY_DIAG: file=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits N_match=2992 sigma_overall_arcsec=0.516 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.534 sigma_q3_arcsec=0.615 sigma_q4_arcsec=0.525 n_q1=846 n_q2=673 n_q3=940 n_q4=533 worst_quadrant_to_overall_ratio=1.192
The image catalog is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits -region wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits sigma_overall=0.693 worst_q_ratio=1.143
ref2=Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits sigma_overall=0.629 worst_q_ratio=1.144
new1=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits sigma_overall=0.580 worst_q_ratio=1.130
new2=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits sigma_overall=0.516 worst_q_ratio=1.192
reference average sigma_overall=0.661 worst_q_ratio=1.1435
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290_astrometric_residuals.png (4742 matched stars from wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.66 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468_astrometric_residuals.png (4737 matched stars from wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.60 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018_astrometric_residuals.png (2948 matched stars from wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019_astrometric_residuals.png (2992 matched stars from wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits'
Saving fully-calibrated image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits'
Preparing the HTML report for the field Sgr-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21118_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 21118_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    9.58    17:57:02.95 -19:20:16.0   6276 2372   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:57:02.95 -19:20:16.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Sgr-01-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/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
  
SExtractor catalog cache: saved Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Creating symlink local_wcs_cache/wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits exists and is non-empty
wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits exists and is non-empty
wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits exists and is non-empty
wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Image size: 937.3'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:35.224 -18:00:05.81 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits (1st new image)
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Image size: 937.2'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:40.830 -17:59:41.10 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:46:35.224 -18:00:05.81
Second-epoch image center 17:46:40.830 -17:59:41.10
Angular distance between the image centers 0.0233 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits (2nd new image)
verification OK: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Image size: 937.2'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:46:37.756 -17:59:35.31 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:46:35.224 -18:00:05.81
Second-epoch image center 17:46:37.756 -17:59:35.31
Angular distance between the image centers 0.0131 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:46:40.830 -17:59:41.10
Second-epoch second image center 17:46:37.756 -17:59:35.31
Angular distance between the image centers 0.01229 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits &> /tmp/tmp.6tkCXOpQcp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits &> /tmp/tmp.Kdvfm9O7EX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits &> /tmp/tmp.Qs7Y4tIQ1f
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits &> /tmp/tmp.2bJEKxNgCO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
Found non-empty wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits and wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat
The reference image (wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits) and catalog (wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat) found
'wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 149058 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.2432 to 275.2082 deg, Dec -23.2816 to -12.5223 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 258.2432 to 275.2082 deg, Dec -23.2816 to -12.5223 deg
Loaded 14724 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): 9866 out of 12463 total matches.
Matched with Tycho-2 12463 out of 149058 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.481650
a=0.000000 b=1.000000 c=22.481650
From vast_summary.log: estimated ref. image limiting mag.:  -7.84
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.64

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.64

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 149058 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.2432 to 275.2082 deg, Dec -23.2816 to -12.5223 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 258.2432 to 275.2082 deg, Dec -23.2816 to -12.5223 deg
Loaded 14724 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): 9866 out of 12463 total matches.
Matched with Tycho-2 12463 out of 149058 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits:


Forced-photometry filter: calibrated wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits (aperture=4.6)
Read 164484 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 258.1992 to 275.1596 deg, Dec -23.2695 to -12.6301 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 258.1992 to 275.1596 deg, Dec -23.2695 to -12.6301 deg
Loaded 14569 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): 9830 out of 12695 total matches.
Matched with Tycho-2 12695 out of 164484 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits:


Forced-photometry filter: calibrated wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits -> calib.txt_param_ref_wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 62 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 2.2 pix  Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
 2.0 pix  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
 2.0 pix  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
 2.3 pix  wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 2.2 pix  wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Limiting magnitude estimates:
 14.6 mag.  Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
 14.7 mag.  Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
 13.7 mag.  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
 13.7 mag.  fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
All-image limiting magnitude estimate:  13.7 (SNR )  13.2 (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.6tkCXOpQcp (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits' -> 'wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS-calibrated image found: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
Checking if the catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits
WCS catalog name: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=16926, bad_region=17490, passed=149047
Got 149047 stars (including 116831 good ones) from the SExtractor catalog wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat 
util/solve_plate_with_UCAC5 got 149047 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 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 4854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 4748 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 135547 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 4856 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 135547 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Accuracy estimation diagnostic: 4744 matched stars entering correct_measured_positions(), 135546 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 
Excluding outliers - 4744 stars left (next iteration limit 5219)
Stop iterations.


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

SIP_REFIT: wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits N_match=4744 sigma_overall_arcsec=0.652 sigma_q1_arcsec=0.547 sigma_q2_arcsec=0.645 sigma_q3_arcsec=0.747 sigma_q4_arcsec=0.715 n_q1=1526 n_q2=735 n_q3=1960 n_q4=523 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits -region wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.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.Kdvfm9O7EX (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits' -> 'wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS_IMAGE_NAME=wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS-calibrated image found: wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
Checking if the catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits alredy exist and is non-empty...
Catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat corresponding to the image wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits
WCS catalog name: wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=18138, bad_region=21870, passed=164474
Got 164474 stars (including 126359 good ones) from the SExtractor catalog wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat 
util/solve_plate_with_UCAC5 got 164474 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4747 matched stars entering correct_measured_positions(), 4750 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4747 matched stars entering correct_measured_positions(), 147577 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4853 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 147577 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 147574 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Excluding outliers - 4745 stars left (next iteration limit 5221)
Stop iterations.


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

SIP_REFIT: wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits N_match=4745 sigma_overall_arcsec=0.600 sigma_q1_arcsec=0.535 sigma_q2_arcsec=0.572 sigma_q3_arcsec=0.650 sigma_q4_arcsec=0.613 n_q1=1493 n_q2=775 n_q3=1896 n_q4=581 worst_quadrant_to_overall_ratio=1.084
The image catalog is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits -region wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.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.Qs7Y4tIQ1f (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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS-calibrated image found: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Checking if the catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
WCS catalog name: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=3861, bad_region=20804, passed=67641
Got 67641 stars (including 44530 good ones) from the SExtractor catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat 
util/solve_plate_with_UCAC5 got 67641 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 4776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 50077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 50077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 50077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Excluding outliers - 4775 stars left (next iteration limit 5251)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits N_match=4775 sigma_overall_arcsec=0.665 sigma_q1_arcsec=0.618 sigma_q2_arcsec=0.652 sigma_q3_arcsec=0.759 sigma_q4_arcsec=0.656 n_q1=1348 n_q2=1191 n_q3=1339 n_q4=897 worst_quadrant_to_overall_ratio=1.143
The image catalog is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits -region wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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.2bJEKxNgCO (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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Checking if the catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
WCS catalog name: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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=15, blended=3800, bad_region=20349, passed=66121
Got 66121 stars (including 43456 good ones) from the SExtractor catalog wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 66121 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4869 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 4775 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4773 matched stars entering correct_measured_positions(), 48942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
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: 4771 matched stars entering correct_measured_positions(), 48942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 48942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Excluding outliers - 4771 stars left (next iteration limit 5250)
Stop iterations.


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

SIP_REFIT: wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits N_match=4771 sigma_overall_arcsec=0.604 sigma_q1_arcsec=0.554 sigma_q2_arcsec=0.583 sigma_q3_arcsec=0.695 sigma_q4_arcsec=0.614 n_q1=1358 n_q2=1189 n_q3=1324 n_q4=900 worst_quadrant_to_overall_ratio=1.152
The image catalog is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits -region wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Saving fully-calibrated image wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.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_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/wcs_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits
Preparing the HTML report for the field Sgr-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:49:48.74 -17:12:27.9:  13.00 +/- 0.05  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:56:09.42 -20:47:00.2:  12.87 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:45:34.59 -17:38:34.2:  12.96 +/- 0.05  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:37:13.52 -17:10:19.7:  12.87 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:41:41.94 -20:32:07.6:  12.99 +/- 0.05  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:53:35.70 -16:18:09.6:  12.95 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:44:11.35 -14:16:13.2:  12.86 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:51:55.13 -19:58:18.3:  14.38 +/- 0.15  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:56:09.42 -20:47:00.2:  12.99 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:41:41.94 -20:32:07.6:  13.08 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.93 +/- 0.03
Forced photometry filter REJECTED candidate at 17:56:09.42 -20:47:00.2: ref_mag=12.93 +/- 0.03 new_mean_mag=13.2382 delta=-0.31 (need > 0.90)
Forced photometry reference-image weighted average:  13.03 +/- 0.03
Forced photometry filter REJECTED candidate at 17:41:41.94 -20:32:07.6: ref_mag=13.03 +/- 0.03 new_mean_mag=13.4968 delta=-0.46 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:45:34.59 -17:38:34.2:  12.97 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.96 +/- 0.03
Forced photometry filter REJECTED candidate at 17:45:34.59 -17:38:34.2: ref_mag=12.96 +/- 0.03 new_mean_mag=13.1598 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:49:48.74 -17:12:27.9:  13.02 +/- 0.05  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:37:13.52 -17:10:19.7:  12.89 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.88 +/- 0.03
Forced photometry reference-image weighted average:  13.01 +/- 0.04
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:53:35.70 -16:18:09.6:  12.94 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 17:49:48.74 -17:12:27.9: ref_mag=13.01 +/- 0.04 new_mean_mag=13.1436 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:37:13.52 -17:10:19.7: ref_mag=12.88 +/- 0.03 new_mean_mag=13.1717 delta=-0.30 (need > 0.90)
Forced photometry reference-image weighted average:  12.95 +/- 0.03
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:50:25.67 -20:26:11.0:  12.79 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 17:53:35.70 -16:18:09.6: ref_mag=12.95 +/- 0.03 new_mean_mag=13.1137 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:51:55.13 -19:58:18.3:  14.52 +/- 0.17  detection
Forced photometry reference-image weighted average:  14.44 +/- 0.11
Forced photometry filter REJECTED candidate at 17:51:55.13 -19:58:18.3: ref_mag=14.44 +/- 0.11 new_mean_mag=13.6289 delta=0.81 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:44:11.35 -14:16:13.2:  12.75 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.80 +/- 0.02
Forced photometry filter REJECTED candidate at 17:44:11.35 -14:16:13.2: ref_mag=12.80 +/- 0.02 new_mean_mag=13.0097 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:50:25.67 -20:26:11.0:  12.74 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.76 +/- 0.02
Forced photometry filter REJECTED candidate at 17:50:25.67 -20:26:11.0: ref_mag=12.76 +/- 0.02 new_mean_mag=12.9031 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:44:15.13 -20:16:15.5:  12.64 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:57:44.14 -16:26:48.6:  12.86 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:37:35.35 -14:49:58.3:  12.67 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:52:26.21 -16:20:29.0:  12.64 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 18:01:24.27 -15:45:10.9:  12.57 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:34:24.56 -14:27:56.1:  12.52 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:39:17.35 -21:24:47.2:  12.73 +/- 0.04  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:44:15.13 -20:16:15.5:  12.69 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.66 +/- 0.02
Forced photometry filter REJECTED candidate at 17:44:15.13 -20:16:15.5: ref_mag=12.66 +/- 0.02 new_mean_mag=12.9747 delta=-0.31 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:41:22.91 -14:53:54.8:  11.66 +/- 0.01  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:37:35.35 -14:49:58.3:  12.58 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:57:44.14 -16:26:48.6:  12.98 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.62 +/- 0.02
Forced photometry reference-image weighted average:  12.91 +/- 0.03
Forced photometry filter REJECTED candidate at 17:37:35.35 -14:49:58.3: ref_mag=12.62 +/- 0.02 new_mean_mag=12.8381 delta=-0.22 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:57:44.14 -16:26:48.6: ref_mag=12.91 +/- 0.03 new_mean_mag=12.8897 delta=0.02 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:52:26.21 -16:20:29.0:  12.74 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.68 +/- 0.02
Forced photometry filter REJECTED candidate at 17:52:26.21 -16:20:29.0: ref_mag=12.68 +/- 0.02 new_mean_mag=12.9435 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 18:01:24.27 -15:45:10.9:  12.68 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:34:24.56 -14:27:56.1:  12.55 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.62 +/- 0.02
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:32:21.96 -16:59:53.1:  12.14 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 18:01:24.27 -15:45:10.9: ref_mag=12.62 +/- 0.02 new_mean_mag=12.6545 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.53 +/- 0.02
Forced photometry filter REJECTED candidate at 17:34:24.56 -14:27:56.1: ref_mag=12.53 +/- 0.02 new_mean_mag=12.6705 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:39:17.35 -21:24:47.2:  12.73 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.73 +/- 0.03
Forced photometry filter REJECTED candidate at 17:39:17.35 -21:24:47.2: ref_mag=12.73 +/- 0.03 new_mean_mag=12.8421 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:41:22.91 -14:53:54.8:  11.67 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.66 +/- 0.01
Forced photometry filter REJECTED candidate at 17:41:22.91 -14:53:54.8: ref_mag=11.66 +/- 0.01 new_mean_mag=12.2918 delta=-0.63 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:32:21.96 -16:59:53.1:  12.08 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.11 +/- 0.01
Forced photometry filter REJECTED candidate at 17:32:21.96 -16:59:53.1: ref_mag=12.11 +/- 0.01 new_mean_mag=12.4338 delta=-0.32 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:51:10.35 -18:44:13.8:  12.15 +/- 0.02  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 18:04:56.42 -15:36:39.4:  11.99 +/- 0.02  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:42:25.49 -13:53:15.5:  11.11 +/- 0.01  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-04-28_05-29-09_20.00sec_-4.90C_LIGHT_0290.fits at 17:56:10.22 -20:43:02.7:  12.26 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:51:10.35 -18:44:13.8:  12.12 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.13 +/- 0.01
Forced photometry filter REJECTED candidate at 17:51:10.35 -18:44:13.8: ref_mag=12.13 +/- 0.01 new_mean_mag=12.2032 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 18:04:56.42 -15:36:39.4:  12.06 +/- 0.02  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:56:10.22 -20:43:02.7:  12.21 +/- 0.03  detection
Forced photometry on wcs_Sgr-01-Q2b1x1_2026-05-11_04-27-53_20.00sec_-4.90C_LIGHT_0468.fits at 17:42:25.49 -13:53:15.5:  11.16 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.03 +/- 0.01
Forced photometry reference-image weighted average:  12.23 +/- 0.02
Forced photometry filter REJECTED candidate at 18:04:56.42 -15:36:39.4: ref_mag=12.03 +/- 0.01 new_mean_mag=11.9270 delta=0.10 (need > 0.90)
Forced photometry reference-image weighted average:  11.14 +/- 0.01
Forced photometry filter REJECTED candidate at 17:56:10.22 -20:43:02.7: ref_mag=12.23 +/- 0.02 new_mean_mag=12.3235 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:42:25.49 -13:53:15.5: ref_mag=11.14 +/- 0.01 new_mean_mag=11.6134 delta=-0.48 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
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 181201_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181201_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.64    17:51:55.07 -19:58:17.8   5534 1998   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.62    17:51:55.20 -19:58:18.8   5541 1997   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
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Considering the candidate 181212_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181212_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.51    17:41:42.05 -20:32:08.6   4085 1656   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.49    17:41:41.82 -20:32:06.6   4091 1655   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
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Considering the candidate 181216_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181216_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.34    17:45:34.48 -17:38:32.7   4630 3408   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.08    17:45:34.69 -17:38:35.7   4638 3406   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
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Considering the candidate 181223_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181223_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.11    17:34:17.27 -15:19:42.7   2987 4793   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:34:17.22 -15:19:43.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 181234_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181234_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.17    17:37:13.59 -17:10:19.6   3424 3683   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.17    17:37:13.44 -17:10:19.8   3431 3682   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
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Considering the candidate 181240_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181240_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.15    17:49:48.81 -17:12:29.0   5241 3669   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.14    17:49:48.67 -17:12:26.7   5248 3669   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
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Considering the candidate 181245_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181245_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.89    17:31:10.27 -17:16:23.1   2555 3607   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:31:10.34 -17:16:22.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181246_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181246_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.09    17:53:35.74 -16:18:08.8   5792 4214   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.14    17:53:35.66 -16:18:10.4   5799 4212   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181249_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181249_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.00    17:44:11.43 -14:16:14.8   4423 5448   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.02    17:44:11.28 -14:16:11.7   4430 5447   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181253_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181253_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.18    17:56:09.48 -20:47:01.0   6131 1500   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.31    17:56:09.36 -20:46:59.5   6138 1499   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181257_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181257_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.92    18:01:02.23 -15:09:50.2   6895 4890   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:02.27 -15:09:50.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181261_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181261_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.10    17:50:25.63 -20:26:11.4   5321 1718   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.80    17:50:25.70 -20:26:10.7   5328 1717   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181262_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181262_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.08    18:02:04.13 -20:07:00.7   6985 1887   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:02:04.15 -20:07:00.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181263_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181263_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.84    18:04:59.11 -20:29:14.7   7397 1651   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:04:59.14 -20:29:14.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181264_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181264_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.84    18:01:17.26 -16:06:35.9   6920 4316   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:17.24 -16:06:35.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181265_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181265_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    13.06    17:44:15.19 -20:16:13.6   4445 1819   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.91    17:44:15.08 -20:16:17.3   4452 1817   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181269_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181269_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.93    17:52:26.25 -16:20:28.5   5624 4191   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.96    17:52:26.17 -16:20:29.5   5631 4190   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181272_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181272_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.88    17:57:44.07 -16:26:47.3   6392 4120   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.90    17:57:44.20 -16:26:49.8   6400 4119   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181278_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181278_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.76    17:37:35.43 -14:49:58.0   3458 5101   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.98    17:37:35.28 -14:49:58.6   3465 5100   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181282_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181282_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.66    18:01:24.32 -15:45:11.1   6935 4533   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.65    18:01:24.22 -15:45:10.6   6942 4532   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181283_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181283_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.67    17:34:24.56 -14:27:54.3   2988 5319   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.68    17:34:24.56 -14:27:57.9   2996 5317   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181286_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181286_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.73    17:39:17.36 -21:24:45.7   3748 1120   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    13.03    17:39:17.35 -21:24:48.7   3755 1119   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181289_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181289_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.45    17:41:35.89 -16:10:28.4   4059 4291   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:41:35.86 -16:10:28.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181294_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181294_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.33    17:41:22.93 -14:53:56.3   4014 5065   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.26    17:41:22.89 -14:53:53.3   4021 5064   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181297_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181297_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.37    17:32:21.69 -16:59:52.9   2717 3778   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.54    17:32:22.23 -16:59:53.4   2726 3777   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181304_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181304_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.12    18:03:57.23 -18:43:12.0   7273 2727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:03:57.16 -18:43:12.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181305_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181305_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.15    17:51:10.41 -18:44:14.4   5432 2745   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.27    17:51:10.29 -18:44:13.3   5439 2744   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181307_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181307_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.03    17:43:19.22 -14:59:47.1   4305 5006   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:43:19.27 -14:59:47.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181308_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181308_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    11.93    18:04:56.46 -15:36:39.8   7455 4610   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    11.93    18:04:56.39 -15:36:39.1   7462 4609   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181309_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 181309_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    11.61    17:42:25.54 -13:53:15.2   4163 5680   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    11.62    17:42:25.43 -13:53:15.9   4170 5679   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 182998_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 182998_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    11.57    17:37:26.84 -15:24:56.1   3449 4746   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:37:26.79 -15:24:56.6 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 183678_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 183678_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    11.99    18:01:08.59 -19:58:07.8   6855 1980   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:08.60 -19:58:07.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 184120_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 184120_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 1     2026 07 29.12249    2461250.62249    12.29    17:56:10.19 -20:43:02.0   6133 1540   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-13_20.00sec_0.00C_LIGHT_0018.fits
Discovery image 2     2026 07 29.12297    2461250.62297    12.37    17:56:10.24 -20:43:03.4   6140 1539   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185047_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185047_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.42    18:01:59.91 -17:16:18.3   7010 3610   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:59.90 -17:16:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185200_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185200_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.80    17:37:58.87 -22:09:05.2   3575 0668   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:37:58.83 -22:09:05.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185202_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185202_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.39    17:32:01.97 -15:08:55.8   2654 4897   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:32:01.94 -15:08:55.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185281_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185281_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.47    17:36:07.29 -15:09:14.1   3253 4902   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:36:07.24 -15:09:13.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185663_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185663_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.54    18:01:11.62 -15:20:34.2   6916 4781   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:11.63 -15:20:32.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185692_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185692_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.53    17:53:59.59 -16:00:50.5   5859 4387   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:53:59.60 -16:00:50.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185806_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 185806_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.59    17:46:00.55 -17:14:09.5   4700 3652   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:46:00.54 -17:14:09.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 186390_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 186390_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.70    17:59:26.00 -15:09:13.2   6660 4900   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:59:25.95 -15:09:13.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 186680_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 186680_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.73    18:01:12.97 -15:19:55.2   6920 4788   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:01:12.93 -15:19:55.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 186812_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 186812_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.87    17:40:48.97 -18:32:58.8   3957 2855   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:40:48.92 -18:32:59.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187159_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187159_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.38    17:36:00.39 -20:31:26.1   3284 1652   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:36:00.36 -20:31:25.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187546_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187546_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.16    17:40:04.70 -21:58:56.1   3869 0775   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:40:04.73 -21:58:57.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187868_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187868_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.98    17:35:46.18 -16:29:03.7   3214 4096   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:35:46.18 -16:29:03.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187897_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187897_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.22    17:38:19.88 -22:03:08.2   3624 0729   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:38:19.84 -22:03:08.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187932_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187932_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.15    17:43:30.92 -21:41:46.0   4352 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:43:30.96 -21:41:47.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 187961_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 187961_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.97    17:49:10.86 -17:21:31.0   5157 3578   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:49:10.91 -17:21:30.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 188124_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 188124_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.05    17:28:22.45 -19:46:36.6   2186 2080   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:28:22.34 -19:46:37.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189067_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 189067_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.53    17:53:16.68 -22:14:59.0   5723 0612   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:53:16.63 -22:14:59.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189119_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 189119_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.16    18:00:26.80 -16:57:07.6   6788 3808   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:00:26.84 -16:57:07.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189517_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 189517_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    13.40    17:42:16.77 -20:02:31.1   4172 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:42:16.77 -20:02:31.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 37910_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 37910_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.68    17:42:19.74 -15:38:25.9   4163 4615   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:42:19.65 -15:38:25.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 74343_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 74343_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    12.99    17:32:57.39 -17:39:38.9   2819 3377   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:32:57.34 -17:39:38.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 109502_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 109502_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    11.81    18:02:57.69 -22:01:52.7   7089 0720   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  18:02:57.71 -22:01:52.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33164_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 33164_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    11.53    17:33:46.64 -15:22:18.9   2912 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:33:46.60 -15:22:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 14602_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 14602_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    12.36    17:31:41.12 -14:05:05.1   2589 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:31:41.11 -14:05:05.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145306_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 145306_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    9.81    17:57:02.92 -19:20:15.6   6276 2372   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:57:02.94 -19:20:15.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 26405_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 26405_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    12.32    17:47:29.30 -14:55:32.5   4914 5050   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:47:29.31 -14:55:32.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 116093_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 116093_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 3     2026 07 29.12297    2461250.62297    12.60    17:42:51.36 -21:30:12.6   4258 1069   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:42:51.33 -21:30:12.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 30967_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019
The candidate 30967_fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019 did not pass the final checks
Discovery image 2     2026 07 29.12297    2461250.62297    12.54    17:55:12.56 -15:11:00.6   6042 4888   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Sgr-01-Q2b1x1_215741_TTUQ2b1x1_3719746_aocKZx75/fd_Sgr-01-Q2b1x1_2026-07-28_21-56-54_20.00sec_-0.00C_LIGHT_0019.fits

**** FOUND  17:55:12.57 -15:11:00.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 5s
Prepared the HTML report for the field Sgr-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Sgr-01-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)2461250.62249190 -observatory V36
07:13:13.95 +19:27:19.0 Mercury (0.8mag)
11:26:05.23 +03:53:40.5 Venus (-4.2mag)
05:19:42.07 +23:09:58.3 Mars (1.3mag)
08:33:47.39 +19:14:24.5 Jupiter (-1.8mag)
00:56:48.96 +03:20:51.1 Saturn (0.6mag)
04:10:24.86 +20:53:31.4 Uranus (5.8mag)
00:16:35.85 +00:16:52.8 Neptune (7.7mag)
20:29:07.19 -23:26:07.6 Pluto (14.4mag)
20:14:48.09 -23:13:06.3 Moon (-12.6mag)
-rw-r--r-- 1 apache apache 362 Jul 28 22:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461250.62249190:
08:33:42.51 +19:14:44.6 Io (5.9mag)
08:33:58.15 +19:13:39.8 Europa (6.2mag)
08:33:34.55 +19:15:19.2 Ganymede (5.5mag)
08:34:01.70 +19:13:22.8 Callisto (6.7mag)
08:31:35.24 +19:07:49.8 Himalia (15.7mag)
08:33:45.55 +19:14:32.2 Thebe (16.6mag)
08:31:00.69 +19:08:21.6 Elara (17.7mag)
08:37:46.91 +18:58:46.6 Pasiphae (17.9mag)
08:37:37.50 +19:22:36.2 Carme (19.0mag)
00:56:50.23 +03:20:17.6 Titan (8.5mag)
00:56:45.52 +03:20:39.5 Rhea (9.8mag)
00:56:30.31 +03:18:15.8 Iapetus (11.2mag)
00:57:04.34 +03:20:44.5 Hyperion (14.5mag)
00:56:24.63 +03:15:23.8 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 28 22:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.62249190:
18:27:55.93 -27:32:15.6 JWST
17:04:19.04 +45:03:15.8 Chandra
08:41:05.51 -48:15:53.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 28 22:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.62249190 -observatory V36
03:01:34.42 +16:27:50.8 17.7mag P/1996 R2 (Lagerkvist)
18:05:45.20 -34:38:53.5 13.9mag P/2010 H2 (Vales)
06:44:11.90 -68:33:48.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:57.20 +32:47:17.5 17.7mag C/2017 K2 (PANSTARRS)
03:11:07.32 +31:54:30.6 16.3mag P/2021 N1 (ZTF)
22:46:41.13 +31:56:29.1 17.3mag C/2022 E2 (ATLAS)
06:33:06.41 +26:42:13.3 16.7mag C/2022 N2 (PANSTARRS)
10:12:16.66 +28:55:42.0 16.9mag C/2022 QE78 (ATLAS)
09:22:05.46 +05:15:01.9 17.9mag C/2022 R6 (PANSTARRS)
15:11:16.21 -11:55:03.3 17.8mag P/2023 B1 (PANSTARRS)
21:24:31.06 +66:56:06.4 17.9mag C/2023 H5 (Lemmon)
15:59:38.01 -11:58:30.3 14.2mag C/2023 R1 (PANSTARRS)
07:56:23.12 +30:53:36.6 15.1mag C/2024 E1 (Wierzchos)
15:09:09.14 +15:36:34.6 17.7mag C/2024 G6 (ATLAS)
19:16:22.01 +42:15:41.1 13.7mag C/2024 J3 (ATLAS)
21:25:05.85 +48:23:38.7 17.7mag C/2024 R4 (PANSTARRS)
05:06:42.26 -13:08:45.5 15.6mag C/2024 T5 (ATLAS)
06:49:15.62 +25:54:31.2 17.9mag C/2025 J1 (Borisov)
07:25:58.84 -14:50:10.0 17.4mag C/2025 R3 (PANSTARRS)
10:19:15.04 +21:30:33.4 17.4mag C/2025 V2 (Rankin)
12:52:30.93 +02:59:02.2 17.0mag C/2025 Y1 (ATLAS)
16:10:48.21 +78:38:59.2 17.0mag C/2026 A2 (Bok)
03:02:25.86 +45:56:03.3 17.0mag C/2026 B2 (Sun-Gao)
11:38:44.08 +07:22:40.5 17.2mag A/2026 E1
21:46:13.16 -22:51:45.2 6.9mag 10P/Tempel
11:23:06.45 -02:48:26.1 16.2mag 29P/Schwassmann-Wachmann
04:26:16.78 +31:29:24.1 17.9mag 47P/Ashbrook-Jackson
10:47:00.32 +07:56:49.6 17.2mag 63P/Wild
00:53:50.15 -05:09:43.2 15.5mag 65P/Gunn
05:12:13.50 +20:44:58.9 13.7mag 78P/Gehrels
02:49:27.08 +12:49:40.1 16.5mag 88P/Howell
07:29:13.68 +28:55:06.2 16.0mag 93P/Lovas
03:38:42.07 +12:59:37.6 17.9mag 112P/Urata-Niijima
05:22:54.75 +31:05:52.9 16.5mag 114P/Wiseman-Skiff
08:54:20.10 +28:15:47.9 15.1mag 123P/West-Hartley
11:23:49.73 -06:20:18.7 17.0mag 124P/Mrkos
05:21:19.51 +21:09:39.8 16.2mag 128P/Shoemaker-Holt
06:10:50.03 +19:19:18.7 17.9mag 131P/Mueller
08:16:27.22 +12:42:08.1 17.8mag 141P-D/Machholz
03:21:34.34 -19:41:34.1 16.8mag 161P/Hartley-IRAS
06:40:38.63 +37:00:05.8 15.7mag 162P/SidingSpring
17:33:19.55 +30:45:59.3 13.0mag 169P/NEAT
02:23:14.11 +09:10:18.2 17.6mag 220P/McNaught
16:37:26.48 -09:23:15.1 17.5mag 235P/LINEAR
20:29:53.65 -52:30:43.6 17.8mag 259P/Garradd
02:52:43.91 +20:45:31.0 15.4mag 260P/McNaught
06:34:37.53 +37:45:26.5 17.3mag 295P/LINEAR
15:07:52.13 +04:13:40.9 17.7mag 391P/Kowalski
08:51:38.94 +18:51:33.4 17.9mag 450P/LONEOS
08:20:41.45 +37:37:09.0 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 28 22:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
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
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-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
-rw-r--r-- 1 apache apache 5.7K Jul 28 22:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
-rw-r--r-- 1 apache apache 189K Jul 28 22:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:14:47.023 +07:58:39.75  AT 2026udz  2026-02-17.54 20.59
15:12:18.981 -05:15:07.40  AT 2026udy  2026-02-28.62 21.2
03:05:14.394 -22:28:10.52  AT 2026udx  2026-01-08.26 21.76
16:02:17.135 +29:31:10.59  AT 2026udw  2026-04-23.43 21.37
08:37:13.387 -05:39:22.22  AT 2026udv  2026-01-27.42 20.31
15:03:07.347 +26:32:16.54  AT 2026udu  2026-02-27.50 20.45
15:59:28.376 +14:29:00.47  AT 2026udt  2026-02-13.59 21.27
22:43:37.411 +10:08:30.21  AT 2026uds  2026-07-11.59 20.65
17:45:13.110 +14:32:00.54  AT 2026udr  2026-07-11.42 21.41
22:33:47.785 -16:52:48.24  AT 2026udq  2026-07-11.54 21.12
21:29:08.363 +04:26:31.33  AT 2026udp  2026-07-11.48 21.13
15:03:58.202 -05:04:22.07  AT 2026udo  2026-07-11.27 20.37
15:25:01.653 +14:49:40.41  AT 2026udn  2026-07-11.35 20.9
22:22:01.421 -20:45:13.04  AT 2026udm  2026-07-11.56 20.85
15:26:26.200 +14:24:00.82  AT 2026udl  2026-07-11.35 21.78
21:52:33.423 -12:26:26.70  AT 2026udk  2026-06-26.41 21.23
23:28:20.264 -02:45:01.54  AT 2026udj  2026-06-27.39 21.46
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
-rw-r--r-- 1 apache apache 88K Jul 28 22:02 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 28 22:02:04 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 15s (0.25 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 34s (0.57 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 1s (0.02 min)
    MAGNITUDE_CALIBRATION: 72s (1.20 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: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 127s (2.12 min)
TIMING SExtractor: 25 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 339s (5.65 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 331s (5.52 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: 5s (0.08 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 683s (11.38 min)
FIELD_Sgr-01-Q2b1x1: 825s (13.75 min)
=======================================
TOTAL_RUNTIME: 826s (13.77 min)
Finished: Tue Jul 28 22:15:50 CDT 2026