NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Sgr-05-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 29.09156    2461281.59156    13.14    19:07:55.04 -23:19:59.2   4221 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits
Discovery image 2   2026 08 29.09226    2461281.59226    13.14    19:07:54.97 -23:20:01.5   4227 4804   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits
Mean magnitude and position on the discovery images: 
                   2026 08 29.0919  2461281.5919  13.14  19:07:55.00 -23:20:00.3
 13.53696 -13.84608 galactic  Sgr  Second-epoch detections are separated by 2.4" and 7.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
182 Elsa                    -1      2       2  13.2    -0   -0
Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:07:55.00 -23:20:00.3:  14.59 +/- 99.00  upperlimit
Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:07:55.00 -23:20:00.3:  14.97 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Sgr-05-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

FITS images used in this processing run:

Field Sgr-05-Q2b1x1 reference image: Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits
Field Sgr-05-Q2b1x1 reference image: Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits
Field Sgr-05-Q2b1x1 second-epoch image: Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits
Field Sgr-05-Q2b1x1 second-epoch image: Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits

Processing log:

Filtering log:

######## 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-05-Q2b1x1
#######################################
########### Starting Sgr-05-Q2b1x1 ###########
Processing Sgr-05-Q2b1x1
server tau has sufficient free disk space available: 944775 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 944775 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.png' -> 'transient_report/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits_preview.png'
Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits

renamed 'Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.png' -> 'transient_report/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits_preview.png'
Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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= 2457.9315 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 583.6478 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 6127.8893 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1354.7465 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5920.7084 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1319.4189 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.49311 INFO: SECOND_EPOCH__SD_ratio= 0.027 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 = 28.1100006103516 / [degC] Focuser temperature AMBTEMP = 29.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-28T21:11:40.8400181' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-29T02:11:40.8400181' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61281.0914449072 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-29T02:11:50.7444284' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61281.0915595372 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 287.999150256802 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9999541109758 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.3283333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 159.679722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.17038746309374 / 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-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '19 12 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20486 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20486 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.1100006103516 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.1100006103516 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 355.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/d_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits :) Spent 0.614103 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/d_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.0799999237061 / [degC] Focuser temperature AMBTEMP = 29.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-28T21:12:41.6840246' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-29T02:12:41.6840246' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61281.0921491203 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-29T02:12:51.5856630' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61281.0922637153 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 287.999150310811 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9999540964576 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.4027777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 159.928333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.16499684546428 / 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-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '19 12 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 20486 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20486 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.0799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.0799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 29.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 355.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/d_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits :) Spent 0.659685 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/d_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Previews of the CALIBRATED second-epoch images:

fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits


fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.cat to cache SExtractor catalog cache: saved Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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: 2461281.59156065 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits exists and is non-empty wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits exists and is non-empty wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (1st reference image) verification OK: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Image size: 942.3'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 19:11:51.170 -26:00:19.21 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.3'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: 19:12:00.410 -25:59:39.26 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 19:11:51.170 -26:00:19.21 Second-epoch image center 19:12:00.410 -25:59:39.26 Angular distance between the image centers 0.0363 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.3'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: 19:11:57.533 -26:00:01.27 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 19:11:51.170 -26:00:19.21 Second-epoch image center 19:11:57.533 -26:00:01.27 Angular distance between the image centers 0.0243 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 19:12:00.410 -25:59:39.26 Second-epoch second image center 19:11:57.533 -26:00:01.27 Angular distance between the image centers 0.01239 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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits &> /tmp/tmp.UG9x2bpVZy Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits &> /tmp/tmp.64TiCanMfp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.hBlXrlhWDo Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.PMnZLgpegC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat Found non-empty wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat The reference image (wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits) and catalog (wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat) found 'wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat' -> 'wcsmag.cat' Read 6297 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.5158 to 296.7476 deg, Dec -31.5070 to -20.1279 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 278.5158 to 296.7476 deg, Dec -31.5070 to -20.1279 deg Loaded 14496 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): 5080 out of 5188 total matches. Matched with Tycho-2 5188 out of 6297 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.136550 a=0.000000 b=1.000000 c=22.136550 From vast_summary.log: estimated ref. image limiting mag.: -8.36 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.78 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.78
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6297 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.5158 to 296.7476 deg, Dec -31.5070 to -20.1279 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 278.5158 to 296.7476 deg, Dec -31.5070 to -20.1279 deg Loaded 14496 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): 5080 out of 5188 total matches. Matched with Tycho-2 5188 out of 6297 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Forced-photometry filter: calibrated wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits -> calib.txt_param_ref_wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (aperture=6.0) Read 10687 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.9550 to 297.0903 deg, Dec -31.2648 to -20.5647 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 278.9550 to 297.0903 deg, Dec -31.2648 to -20.5647 deg Loaded 13345 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): 7818 out of 8091 total matches. Matched with Tycho-2 8091 out of 10687 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Forced-photometry filter: calibrated wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits -> calib.txt_param_ref_wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 2.3 pix Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 2.3 pix fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 2.3 pix fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 13.8 mag. Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 14.1 mag. Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 13.5 mag. fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 13.5 mag. fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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 cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.UG9x2bpVZy (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits' -> 'wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS_IMAGE_NAME=wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS-calibrated image found: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Checking if the catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits alredy exist and is non-empty... Catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS catalog name: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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=388, bad_region=879, passed=6297 Got 6297 stars (including 5071 good ones) from the SExtractor catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat util/solve_plate_with_UCAC5 got 6297 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.3' Seting catalog search parameters based on the expected field of view 942.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4925 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 4823 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 5599 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 5599 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 5599 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4821 stars left (next iteration limit 5303) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits N_match=4821 sigma_overall_arcsec=0.464 sigma_q1_arcsec=0.459 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.513 sigma_q4_arcsec=0.378 n_q1=1652 n_q2=620 n_q3=1756 n_q4=793 worst_quadrant_to_overall_ratio=1.106 The image catalog is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits -region wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.64TiCanMfp (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_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits' -> 'wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS_IMAGE_NAME=wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS-calibrated image found: wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Checking if the catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits alredy exist and is non-empty... Catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS catalog name: wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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=726, bad_region=1847, passed=10687 Got 10687 stars (including 8208 good ones) from the SExtractor catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat util/solve_plate_with_UCAC5 got 10687 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 9226 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 9226 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 9226 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Excluding outliers - 4820 stars left (next iteration limit 5302) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits N_match=4820 sigma_overall_arcsec=0.563 sigma_q1_arcsec=0.561 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.627 sigma_q4_arcsec=0.488 n_q1=1636 n_q2=777 n_q3=1508 n_q4=899 worst_quadrant_to_overall_ratio=1.114 The image catalog is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits -region wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.hBlXrlhWDo (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.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=561, bad_region=1059, passed=5663 Got 5663 stars (including 4158 good ones) from the SExtractor catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 5663 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4092 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4019 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4017 matched stars entering correct_measured_positions(), 4816 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4092 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4816 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4816 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4016 stars left (next iteration limit 4418) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4016 robust_rms=6.840 arcsec worst_quadrant_rms=9.522 arcsec SIP_REFIT: SIP order 3 trial: matched=4016 robust_rms=0.722 arcsec worst_quadrant_rms=1.011 arcsec SIP_REFIT: SIP order 5 trial: matched=4016 robust_rms=0.523 arcsec worst_quadrant_rms=0.734 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4016 robust_rms_before=0.984 arcsec robust_rms_before_corrected=0.619 arcsec robust_rms_after=0.523 arcsec worst_quadrant_rms_before=0.841 worst_quadrant_rms_after=0.734 verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.2'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 19:12:00.350 -25:59:39.55 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5663 stars ### 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/correct_sextractor_wcs_catalog_usingxy2sky3732753.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.984 -> 0.523 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits N_match=4016 sigma_overall_arcsec=0.547 sigma_q1_arcsec=0.531 sigma_q2_arcsec=0.480 sigma_q3_arcsec=0.742 sigma_q4_arcsec=0.501 n_q1=1410 n_q2=643 n_q3=1217 n_q4=746 worst_quadrant_to_overall_ratio=1.358 The image catalog is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.PMnZLgpegC (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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=654, bad_region=1074, passed=5820 Got 5820 stars (including 4216 good ones) from the SExtractor catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 5820 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 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4154 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4076 matched stars entering correct_measured_positions(), 4079 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4075 matched stars entering correct_measured_positions(), 4964 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 293 to 348 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4153 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4080 matched stars entering correct_measured_positions(), 4964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 4080 matched stars entering correct_measured_positions(), 4964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Excluding outliers - 4080 stars left (next iteration limit 4482) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4080 robust_rms=6.922 arcsec worst_quadrant_rms=9.321 arcsec SIP_REFIT: SIP order 3 trial: matched=4080 robust_rms=0.778 arcsec worst_quadrant_rms=1.077 arcsec SIP_REFIT: SIP order 5 trial: matched=4080 robust_rms=0.565 arcsec worst_quadrant_rms=0.786 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4080 robust_rms_before=1.046 arcsec robust_rms_before_corrected=0.661 arcsec robust_rms_after=0.565 arcsec worst_quadrant_rms_before=0.884 worst_quadrant_rms_after=0.786 verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.3'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 19:11:57.468 -26:00:01.55 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5820 stars ### 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/correct_sextractor_wcs_catalog_usingxy2sky3732857.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.046 -> 0.565 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits N_match=4080 sigma_overall_arcsec=0.607 sigma_q1_arcsec=0.549 sigma_q2_arcsec=0.530 sigma_q3_arcsec=0.823 sigma_q4_arcsec=0.571 n_q1=1441 n_q2=653 n_q3=1257 n_q4=729 worst_quadrant_to_overall_ratio=1.355 The image catalog is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits to local_wcs_cache/ 'wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits' -> 'local_wcs_cache/wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits' Saving the final (post-refit) wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits to local_wcs_cache/ 'wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits' -> 'local_wcs_cache/wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits' Saving the final (post-refit) wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits to local_wcs_cache/ 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits' -> 'local_wcs_cache/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits' Saving the final (post-refit) wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits to local_wcs_cache/ 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits' -> 'local_wcs_cache/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits sigma_overall=0.464 worst_q_ratio=1.106 ref2=Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits sigma_overall=0.563 worst_q_ratio=1.114 new1=fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits sigma_overall=0.547 worst_q_ratio=1.358 new2=fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits sigma_overall=0.607 worst_q_ratio=1.355 reference average sigma_overall=0.5135 worst_q_ratio=1.11 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284_astrometric_residuals.png (4821 matched stars from wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055_astrometric_residuals.png (4820 matched stars from wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.51 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010_astrometric_residuals.png (4016 matched stars from wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011_astrometric_residuals.png (4080 matched stars from wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits' Saving fully-calibrated image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits' Preparing the HTML report for the field Sgr-05-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 23688_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 23688_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    10.50    19:17:11.17 -28:46:55.8   5483 1511   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:17:11.18 -28:46:55.9 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-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.cat to cache SExtractor catalog cache: saved Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Creating symlink local_wcs_cache/wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits exists and is non-empty wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits exists and is non-empty wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (1st reference image) verification OK: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Image size: 942.3'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 19:11:51.170 -26:00:19.21 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.2'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 19:12:00.350 -25:59:39.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 19:11:51.170 -26:00:19.21 Second-epoch image center 19:12:00.350 -25:59:39.55 Angular distance between the image centers 0.0361 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.3'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 19:11:57.468 -26:00:01.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 19:11:51.170 -26:00:19.21 Second-epoch image center 19:11:57.468 -26:00:01.55 Angular distance between the image centers 0.0241 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 19:12:00.350 -25:59:39.55 Second-epoch second image center 19:11:57.468 -26:00:01.55 Angular distance between the image centers 0.01240 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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits &> /tmp/tmp.NYP9UxyA3u Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits &> /tmp/tmp.458SWSxg7Z Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.zUzA9VqHZ9 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.mot4x7ef4v Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat Found non-empty wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits and wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat The reference image (wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits) and catalog (wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat) found 'wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat' -> 'wcsmag.cat' Read 84103 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.4864 to 296.7493 deg, Dec -31.5437 to -20.0386 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 278.4864 to 296.7493 deg, Dec -31.5437 to -20.0386 deg Loaded 14698 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): 10647 out of 11707 total matches. Matched with Tycho-2 11707 out of 84103 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 21.872800 a=0.000000 b=1.000000 c=21.872800 From vast_summary.log: estimated ref. image limiting mag.: -8.01 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.86 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.86
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 84103 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.4864 to 296.7493 deg, Dec -31.5437 to -20.0386 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 278.4864 to 296.7493 deg, Dec -31.5437 to -20.0386 deg Loaded 14698 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): 10647 out of 11707 total matches. Matched with Tycho-2 11707 out of 84103 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Forced-photometry filter: calibrated wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits -> calib.txt_param_ref_wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (aperture=4.4) Read 118893 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.9116 to 297.0918 deg, Dec -31.2648 to -20.5524 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 278.9116 to 297.0918 deg, Dec -31.2648 to -20.5524 deg Loaded 13402 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): 10008 out of 11606 total matches. Matched with Tycho-2 11606 out of 118893 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Forced-photometry filter: calibrated wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits -> calib.txt_param_ref_wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 60 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 2.1 pix Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 2.0 pix fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 2.0 pix fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 13.9 mag. Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 14.3 mag. Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 13.7 mag. fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 13.7 mag. fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.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.NYP9UxyA3u (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits' -> 'wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS_IMAGE_NAME=wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS-calibrated image found: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits Checking if the catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits alredy exist and is non-empty... Catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits WCS catalog name: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.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=7, blended=4218, bad_region=8669, passed=84096 Got 84096 stars (including 71322 good ones) from the SExtractor catalog wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat util/solve_plate_with_UCAC5 got 84096 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.3' Seting catalog search parameters based on the expected field of view 942.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.0) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 77554 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" 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 292 to 351 (Dec -31.5 to -20.0) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 77554 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 77554 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4823 stars left (next iteration limit 5303) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits N_match=4823 sigma_overall_arcsec=0.434 sigma_q1_arcsec=0.419 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.497 sigma_q4_arcsec=0.363 n_q1=1678 n_q2=686 n_q3=1639 n_q4=820 worst_quadrant_to_overall_ratio=1.145 The image catalog is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits -region wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.458SWSxg7Z (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_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits' -> 'wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS_IMAGE_NAME=wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS-calibrated image found: wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits Checking if the catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits alredy exist and is non-empty... Catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat corresponding to the image wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits WCS catalog name: wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.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=9, blended=8799, bad_region=12630, passed=118884 Got 118884 stars (including 98108 good ones) from the SExtractor catalog wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat util/solve_plate_with_UCAC5 got 118884 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 4836 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 109622 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4920 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 109622 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 109622 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 4834 stars left (next iteration limit 5318) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits N_match=4834 sigma_overall_arcsec=0.551 sigma_q1_arcsec=0.553 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.625 sigma_q4_arcsec=0.499 n_q1=1702 n_q2=791 n_q3=1422 n_q4=919 worst_quadrant_to_overall_ratio=1.135 The image catalog is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits -region wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.zUzA9VqHZ9 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.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=9, blended=4006, bad_region=10532, passed=71469 Got 71469 stars (including 57299 good ones) from the SExtractor catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 71469 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 4840 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 63591 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 63591 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 63591 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Excluding outliers - 4839 stars left (next iteration limit 5322) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4839 robust_rms=6.803 arcsec worst_quadrant_rms=8.767 arcsec SIP_REFIT: SIP order 3 trial: matched=4839 robust_rms=0.691 arcsec worst_quadrant_rms=1.043 arcsec SIP_REFIT: SIP order 5 trial: matched=4839 robust_rms=0.515 arcsec worst_quadrant_rms=0.744 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4839 robust_rms_before=0.515 arcsec robust_rms_before_corrected=0.583 arcsec robust_rms_after=0.515 arcsec worst_quadrant_rms_before=0.775 worst_quadrant_rms_after=0.744 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.775 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits N_match=4839 sigma_overall_arcsec=0.575 sigma_q1_arcsec=0.562 sigma_q2_arcsec=0.486 sigma_q3_arcsec=0.824 sigma_q4_arcsec=0.524 n_q1=1796 n_q2=946 n_q3=1205 n_q4=892 worst_quadrant_to_overall_ratio=1.433 The image catalog is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.mot4x7ef4v (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=14, blended=3967, bad_region=10829, passed=73055 Got 73055 stars (including 58585 good ones) from the SExtractor catalog wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 73055 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 4835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 64904 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4920 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4831 matched stars entering correct_measured_positions(), 64904 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Accuracy estimation diagnostic: 4831 matched stars entering correct_measured_positions(), 64904 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4831 stars left (next iteration limit 5317) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4831 robust_rms=6.856 arcsec worst_quadrant_rms=8.739 arcsec SIP_REFIT: SIP order 3 trial: matched=4831 robust_rms=0.745 arcsec worst_quadrant_rms=1.057 arcsec SIP_REFIT: SIP order 5 trial: matched=4831 robust_rms=0.552 arcsec worst_quadrant_rms=0.806 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4831 robust_rms_before=0.560 arcsec robust_rms_before_corrected=0.629 arcsec robust_rms_after=0.552 arcsec worst_quadrant_rms_before=0.822 worst_quadrant_rms_after=0.806 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.822 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits N_match=4831 sigma_overall_arcsec=0.612 sigma_q1_arcsec=0.584 sigma_q2_arcsec=0.552 sigma_q3_arcsec=0.876 sigma_q4_arcsec=0.538 n_q1=1775 n_q2=937 n_q3=1231 n_q4=888 worst_quadrant_to_overall_ratio=1.431 The image catalog is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Saving fully-calibrated image wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Preparing the HTML report for the field Sgr-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:09:11.36 -21:52:47.5: 13.23 +/- 0.11 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:49:03.73 -22:50:08.3: 12.63 +/- 0.07 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:06:13.29 -21:53:18.2: 13.01 +/- 0.09 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:47:28.92 -29:19:59.1: 13.27 +/- 0.16 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:59:34.47 -26:11:36.2: 12.81 +/- 0.07 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:49:19.13 -26:22:18.9: 13.02 +/- 0.10 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:58:32.65 -29:39:09.4: 13.44 +/- 0.17 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:13:48.44 -29:42:31.9: 13.22 +/- 0.13 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:09:11.36 -21:52:47.5: 13.19 +/- 0.07 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:49:03.73 -22:50:08.3: 12.75 +/- 0.06 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:58:32.65 -29:39:09.4: 13.27 +/- 0.09 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:06:13.29 -21:53:18.2: 13.16 +/- 0.07 detection Forced photometry reference-image weighted average: 13.20 +/- 0.06 Forced photometry reference-image weighted average: 12.71 +/- 0.04 Forced photometry reference-image weighted average: 13.30 +/- 0.08 Forced photometry filter REJECTED candidate at 19:09:11.36 -21:52:47.5: ref_mag=13.20 +/- 0.06 new_mean_mag=13.2001 delta=-0.00 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:49:19.13 -26:22:18.9: 13.39 +/- 0.10 detection Forced photometry reference-image weighted average: 13.10 +/- 0.05 Forced photometry filter REJECTED candidate at 18:49:03.73 -22:50:08.3: ref_mag=12.71 +/- 0.04 new_mean_mag=12.7495 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 18:58:32.65 -29:39:09.4: ref_mag=13.30 +/- 0.08 new_mean_mag=13.3808 delta=-0.08 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:47:28.92 -29:19:59.1: 13.25 +/- 0.09 detection Forced photometry filter REJECTED candidate at 19:06:13.29 -21:53:18.2: ref_mag=13.10 +/- 0.05 new_mean_mag=13.0847 delta=0.02 (need > 0.90) Forced photometry reference-image weighted average: 13.22 +/- 0.07 Forced photometry reference-image weighted average: 13.26 +/- 0.08 Forced photometry filter REJECTED candidate at 18:49:19.13 -26:22:18.9: ref_mag=13.22 +/- 0.07 new_mean_mag=13.2879 delta=-0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 18:47:28.92 -29:19:59.1: ref_mag=13.26 +/- 0.08 new_mean_mag=13.1233 delta=0.13 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:59:34.47 -26:11:36.2: 12.89 +/- 0.05 detection Forced photometry reference-image weighted average: 12.86 +/- 0.04 Forced photometry filter REJECTED candidate at 18:59:34.47 -26:11:36.2: ref_mag=12.86 +/- 0.04 new_mean_mag=13.4555 delta=-0.59 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:55:14.60 -29:49:54.6: 12.99 +/- 0.11 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:49:10.78 -30:00:49.0: 12.86 +/- 0.10 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:13:48.44 -29:42:31.9: 13.02 +/- 0.07 detection Forced photometry reference-image weighted average: 13.06 +/- 0.06 Forced photometry filter REJECTED candidate at 19:13:48.44 -29:42:31.9: ref_mag=13.06 +/- 0.06 new_mean_mag=13.1713 delta=-0.11 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:55:14.60 -29:49:54.6: 13.33 +/- 0.10 detection Forced photometry reference-image weighted average: 13.17 +/- 0.07 Forced photometry filter REJECTED candidate at 18:55:14.60 -29:49:54.6: ref_mag=13.17 +/- 0.07 new_mean_mag=13.1908 delta=-0.02 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:49:10.78 -30:00:49.0: 12.80 +/- 0.06 detection Forced photometry reference-image weighted average: 12.81 +/- 0.05 Forced photometry filter REJECTED candidate at 18:49:10.78 -30:00:49.0: ref_mag=12.81 +/- 0.05 new_mean_mag=12.9274 delta=-0.12 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:18:05.67 -22:57:49.6: 12.75 +/- 0.07 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:49:35.97 -29:06:09.4: 12.86 +/- 0.10 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:42:15.03 -27:24:56.6: 12.47 +/- 0.07 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:12:36.53 -27:45:17.3: 12.94 +/- 0.08 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:47:12.16 -23:45:12.9: 12.12 +/- 0.04 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:30:23.01 -25:09:58.8: 13.02 +/- 0.09 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:58:50.50 -29:49:49.8: 12.68 +/- 0.08 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:49:35.97 -29:06:09.4: 12.79 +/- 0.06 detection Forced photometry reference-image weighted average: 12.81 +/- 0.05 Forced photometry filter REJECTED candidate at 18:49:35.97 -29:06:09.4: ref_mag=12.81 +/- 0.05 new_mean_mag=12.9328 delta=-0.12 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:18:05.67 -22:57:49.6: 12.77 +/- 0.04 detection Forced photometry reference-image weighted average: 12.77 +/- 0.04 Forced photometry filter REJECTED candidate at 19:18:05.67 -22:57:49.6: ref_mag=12.77 +/- 0.04 new_mean_mag=12.7397 delta=0.03 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:12:36.53 -27:45:17.3: 12.93 +/- 0.06 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:47:12.16 -23:45:12.9: 12.34 +/- 0.04 detection Forced photometry reference-image weighted average: 12.93 +/- 0.05 Forced photometry filter REJECTED candidate at 19:12:36.53 -27:45:17.3: ref_mag=12.93 +/- 0.05 new_mean_mag=13.1276 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 12.25 +/- 0.03 Forced photometry filter REJECTED candidate at 18:47:12.16 -23:45:12.9: ref_mag=12.25 +/- 0.03 new_mean_mag=12.3201 delta=-0.07 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:42:15.03 -27:24:56.6: 12.52 +/- 0.05 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:30:23.01 -25:09:58.8: 12.76 +/- 0.05 detection Forced photometry reference-image weighted average: 12.50 +/- 0.04 Forced photometry reference-image weighted average: 12.81 +/- 0.04 Forced photometry filter REJECTED candidate at 18:42:15.03 -27:24:56.6: ref_mag=12.50 +/- 0.04 new_mean_mag=12.5658 delta=-0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 19:30:23.01 -25:09:58.8: ref_mag=12.81 +/- 0.04 new_mean_mag=13.0811 delta=-0.27 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:07:40.21 -27:26:44.5: 11.64 +/- 0.03 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:58:50.50 -29:49:49.8: 12.77 +/- 0.06 detection Forced photometry reference-image weighted average: 12.74 +/- 0.05 Forced photometry filter REJECTED candidate at 18:58:50.50 -29:49:49.8: ref_mag=12.74 +/- 0.05 new_mean_mag=12.7402 delta=0.00 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:07:40.21 -27:26:44.5: 11.89 +/- 0.02 detection Forced photometry reference-image weighted average: 11.79 +/- 0.02 Forced photometry filter REJECTED candidate at 19:07:40.21 -27:26:44.5: ref_mag=11.79 +/- 0.02 new_mean_mag=11.9813 delta=-0.19 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:25:31.82 -28:04:12.5: 13.10 +/- 0.10 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:47:29.25 -29:39:10.3: 13.38 +/- 0.17 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:47:24.53 -28:54:24.6: 13.39 +/- 0.16 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:44:56.74 -29:15:06.3: 13.33 +/- 0.16 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:25:31.82 -28:04:12.5: 12.86 +/- 0.05 detection Forced photometry reference-image weighted average: 12.91 +/- 0.05 Forced photometry filter REJECTED candidate at 19:25:31.82 -28:04:12.5: ref_mag=12.91 +/- 0.05 new_mean_mag=13.1031 delta=-0.19 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:40:45.24 -29:54:06.6: 13.04 +/- 0.14 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:54:47.62 -28:49:02.4: 13.37 +/- 0.15 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:53:40.82 -27:41:09.9: 14.41 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:52:42.04 -29:15:26.5: 13.84 +/- 0.25 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 19:07:55.00 -23:20:00.3: 14.59 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:47:29.25 -29:39:10.3: 13.39 +/- 0.11 detection Forced photometry reference-image weighted average: 13.39 +/- 0.09 Forced photometry filter REJECTED candidate at 18:47:29.25 -29:39:10.3: ref_mag=13.39 +/- 0.09 new_mean_mag=13.3168 delta=0.07 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:47:24.53 -28:54:24.6: 13.14 +/- 0.08 detection Forced photometry reference-image weighted average: 13.19 +/- 0.07 Forced photometry filter REJECTED candidate at 18:47:24.53 -28:54:24.6: ref_mag=13.19 +/- 0.07 new_mean_mag=13.1958 delta=-0.00 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:44:56.74 -29:15:06.3: 13.31 +/- 0.10 detection Forced photometry reference-image weighted average: 13.31 +/- 0.09 Forced photometry filter REJECTED candidate at 18:44:56.74 -29:15:06.3: ref_mag=13.31 +/- 0.09 new_mean_mag=13.2411 delta=0.07 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:53:40.82 -27:41:09.9: 14.86 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-05-Q2b1x1_2026-04-17_04-45-50_20.00sec_-5.00C_LIGHTs_0284.fits at 18:47:48.50 -25:59:35.0: 13.63 +/- 0.20 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:40:45.24 -29:54:06.6: 13.27 +/- 0.12 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:52:42.04 -29:15:26.5: 13.59 +/- 0.12 detection Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:54:47.62 -28:49:02.4: 13.68 +/- 0.13 detection Forced photometry reference-image weighted average: 13.17 +/- 0.09 Forced photometry reference-image weighted average: 13.64 +/- 0.11 Forced photometry reference-image weighted average: 13.55 +/- 0.10 Forced photometry filter REJECTED candidate at 18:40:45.24 -29:54:06.6: ref_mag=13.17 +/- 0.09 new_mean_mag=13.2346 delta=-0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 18:52:42.04 -29:15:26.5: ref_mag=13.64 +/- 0.11 new_mean_mag=13.3640 delta=0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 18:54:47.62 -28:49:02.4: ref_mag=13.55 +/- 0.10 new_mean_mag=13.1942 delta=0.36 (need > 0.90) Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 19:07:55.00 -23:20:00.3: 14.97 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-05-Q2b1x1_2026-07-08_01-16-29_20.00sec_5.00C_LIGHT_0055.fits at 18:47:48.50 -25:59:35.0: 13.82 +/- 0.16 detection Forced photometry reference-image weighted average: 13.74 +/- 0.12 Forced photometry filter REJECTED candidate at 18:47:48.50 -25:59:35.0: ref_mag=13.74 +/- 0.12 new_mean_mag=13.2228 delta=0.52 (need > 0.90) Adding exclusion_list_gaiadr2.txt__out129552.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out129571.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s 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 129110_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129110_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.38    18:59:34.60 -26:11:39.0   3103 3053   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.56    18:59:34.34 -26:11:33.4   3109 3057   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129116_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129116_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.27    18:49:19.09 -26:22:20.3   1709 2896   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.30    18:49:19.17 -26:22:17.5   1715 2901   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129124_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129124_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.19    19:09:11.29 -21:52:48.9   4392 5683   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.21    19:09:11.43 -21:52:46.1   4399 5688   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129145_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129145_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.50    19:11:34.72 -26:32:56.7   4738 2864   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:11:34.59 -26:32:56.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129154_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129154_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.84    18:49:03.60 -22:50:08.8   1577 5042   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.69    18:49:03.86 -22:50:07.8   1584 5046   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129159_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129159_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.00    19:06:13.35 -21:53:18.2   3975 5676   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.22    19:06:13.22 -21:53:18.3   3981 5679   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129162_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129162_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.17    19:10:39.78 -26:18:35.7   4614 3008   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:10:39.75 -26:18:35.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129166_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129166_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.15    18:47:28.89 -29:19:58.7   1541 1085   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.10    18:47:28.95 -29:19:59.5   1548 1089   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129170_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129170_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.31    18:58:32.63 -29:39:09.4   3016 0954   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.56    18:58:32.67 -29:39:09.4   3023 0958   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129172_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129172_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.31    19:22:56.25 -25:13:10.0   6290 3653   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:22:56.21 -25:13:10.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129180_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129180_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.49    19:29:42.38 -26:48:16.8   7187 2670   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:29:42.39 -26:48:17.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129186_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129186_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.13    18:59:38.32 -30:10:00.9   3175 0649   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:59:38.27 -30:10:01.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129193_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129193_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.22    19:13:48.62 -29:42:32.6   5027 0948   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.14    19:13:48.27 -29:42:31.1   5033 0952   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129195_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129195_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.08    18:55:14.63 -29:49:55.1   2583 0829   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.37    18:55:14.57 -29:49:54.2   2590 0833   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129214_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129214_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.94    18:49:10.87 -30:00:47.4   1785 0682   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.91    18:49:10.70 -30:00:50.7   1792 0686   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129218_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129218_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.04    19:12:36.46 -27:45:17.9   4870 2132   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.29    19:12:36.60 -27:45:16.7   4877 2136   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129219_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129219_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.81    19:18:05.67 -22:57:48.9   5636 5023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.69    19:18:05.67 -22:57:50.3   5643 5027   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129221_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129221_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.41    18:52:48.70 -27:19:10.5   2213 2346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:52:48.71 -27:19:10.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129222_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129222_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.87    18:49:35.97 -29:06:09.9   1817 1240   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.02    18:49:35.98 -29:06:08.9   1824 1244   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129228_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129228_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.01    19:30:23.01 -25:09:58.6   7306 3655   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.16    19:30:23.00 -25:09:59.0   7313 3658   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129229_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129229_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.63    18:42:15.08 -27:24:56.4   0775 2212   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.52    18:42:14.98 -27:24:56.8   0781 2215   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129230_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129230_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.47    18:47:12.21 -23:45:12.7   1342 4473   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.24    18:47:12.12 -23:45:13.2   1349 4477   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129232_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129232_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.71    18:52:33.35 -29:25:11.9   2225 1069   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:52:33.43 -29:25:12.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129245_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129245_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    12.77    18:58:50.56 -29:49:49.4   3058 0847   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    12.72    18:58:50.44 -29:49:50.2   3065 0851   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129269_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129269_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.60    19:08:33.99 -28:14:04.6   4338 1843   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:08:33.97 -28:14:04.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129278_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129278_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    11.99    19:07:40.22 -27:26:44.9   4208 2315   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    11.97    19:07:40.19 -27:26:44.0   4215 2319   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129280_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129280_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.10    19:20:53.85 -29:49:48.6   5965 0868   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:20:53.84 -29:49:48.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129283_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129283_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.05    19:18:24.28 -27:44:31.7   5652 2138   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:18:24.25 -27:44:31.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129289_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129289_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.27    19:21:22.73 -29:30:51.0   6032 1059   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:21:22.72 -29:30:51.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129294_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129294_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.48    18:51:43.42 -29:00:35.5   2105 1314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:51:43.42 -29:00:35.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129297_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129297_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.58    18:44:57.68 -27:38:30.4   1158 2100   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:44:57.67 -27:38:30.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129298_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129298_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.01    19:10:21.11 -30:09:04.7   4580 0682   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:10:21.09 -30:09:04.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129300_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129300_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.68    19:04:46.99 -22:16:53.9   3783 5438   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:04:47.05 -22:16:54.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129306_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129306_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.06    18:44:08.64 -29:11:58.2   1097 1144   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:44:08.66 -29:11:57.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129307_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129307_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    11.94    18:50:24.69 -24:41:32.5   1822 3925   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:50:24.70 -24:41:32.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129314_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129314_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.01    18:42:59.32 -22:22:27.9   0708 5291   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:42:59.35 -22:22:27.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129324_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129324_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.50    18:44:01.17 -30:01:41.1   1107 0637   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:44:01.27 -30:01:41.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129350_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129350_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.92    19:25:29.85 -24:20:13.4   6655 4179   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:25:29.83 -24:20:12.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129354_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129354_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.10    19:25:31.82 -28:04:13.1   6595 1917   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.10    19:25:31.83 -28:04:11.8   6602 1921   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129387_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129387_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.41    18:47:33.08 -25:13:14.8   1440 3588   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:47:33.02 -25:13:15.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129405_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129405_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.47    18:48:48.99 -22:09:19.7   1530 5460   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:48:48.90 -22:09:19.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129415_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129415_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.11    18:56:49.02 -26:20:31.0   2737 2957   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:56:48.98 -26:20:31.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129424_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129424_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.10    19:23:21.04 -23:53:34.0   6364 4454   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:23:21.02 -23:53:33.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129447_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129447_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.86    19:09:09.31 -23:24:36.3   4399 4759   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:09:09.35 -23:24:34.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129448_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129448_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.10    19:03:36.51 -27:11:54.7   3667 2461   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:03:36.48 -27:11:54.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129449_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129449_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.30    18:47:29.25 -29:39:10.2   1551 0890   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.41    18:47:29.25 -29:39:10.5   1557 0894   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129466_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129466_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.97    18:49:24.33 -23:30:42.2   1651 4637   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:49:24.36 -23:30:42.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129473_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129473_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.15    18:47:24.53 -28:54:24.6   1519 1344   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.25    18:47:24.52 -28:54:24.6   1526 1348   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129479_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129479_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.19    18:44:56.80 -29:15:05.5   1200 1115   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.32    18:44:56.68 -29:15:07.0   1206 1119   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129488_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129488_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.32    18:52:41.93 -29:15:26.7   2234 1165   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.47    18:52:42.15 -29:15:26.4   2241 1169   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129494_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129494_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.21    18:40:45.23 -29:54:05.8   0660 0681   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.26    18:40:45.25 -29:54:07.4   0666 0685   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129498_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129498_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.27    18:54:47.60 -28:49:02.1   2504 1444   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.14    18:54:47.63 -28:49:02.7   2511 1448   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129552_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129552_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    12.99    18:53:40.81 -27:41:10.3   2338 2128   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:53:40.82 -27:41:09.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.13, MAG_FAINT_SEARCH_LIMIT=14.11)GAIADR2_OUTPUT=# 0.926 4071965137930367104 283.42035177340 -27.68618152613 13.0238 10.9597 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.926#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129559_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129559_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 08 29.09226    2461281.59226    13.16    19:02:06.46 -26:53:33.7   3462 2642   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:02:06.47 -26:53:34.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129571_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 Preparing report for the candidate 129571_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129641_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 129641_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 08 29.09156    2461281.59156    13.24    18:47:48.47 -25:59:34.5   1491 3117   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 08 29.09226    2461281.59226    13.21    18:47:48.52 -25:59:35.6   1498 3121   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75796_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 75796_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 08 29.09226    2461281.59226    11.63    19:15:58.77 -23:12:20.5   5347 4883   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:15:58.76 -23:12:20.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103229_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 103229_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 08 29.09226    2461281.59226    12.52    19:26:07.90 -23:28:37.8   6756 4698   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:26:07.86 -23:28:37.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96977_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 96977_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 08 29.09226    2461281.59226    11.23    18:42:58.04 -28:06:24.0   0902 1801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:42:58.05 -28:06:24.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96283_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 The candidate 96283_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 08 29.09226    2461281.59226    11.45    18:54:20.98 -26:02:20.4   2395 3129   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:54:20.96 -26:02:20.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Sgr-05-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 19:07:55.00 -23:20:00.3 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-28_CI_Sgr-05-Q2b1x1_211320_TTUQ2b1x1_3554850_L4PP3vLI/monitoring_positions.txt Read 71478 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.8916 to 297.0498 deg, Dec -31.2633 to -20.5502 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 278.8916 to 297.0498 deg, Dec -31.2633 to -20.5502 deg Loaded 13383 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): 10459 out of 11519 total matches. Matched with Tycho-2 11519 out of 71478 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits Observation time (mid-exposure, UTC): JD 2461281.59156 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 288.00054 deg Dec= -25.99515 deg Frame center: alt= +27.398 deg az= 156.422 deg airmass= 2.1621 Header cross-check: CENTALT= 27.328 deg (difference +0.070 deg) Header cross-check: AIRMASS= 2.1704 (we compute 2.1621) Airmass zero-point fit: REJECT_K_RANGE k= -0.2551 +/- 0.0123 mag/airmass N= 5079 airmass span 1.7667-2.8649 scatter 0.1959 mag Source monitoring: airmass zero-point for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-11-40_20.00sec_-0.00C_LIGHT_0010.fits: REJECT_K_RANGE -0.531196 +0.255101 2.1621 -0.2551 5079 1.0981 0.1959 1.7667 2.8649 Read 73070 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 278.8918 to 297.0509 deg, Dec -31.2694 to -20.5527 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 278.8918 to 297.0509 deg, Dec -31.2694 to -20.5527 deg Loaded 13393 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): 10486 out of 11526 total matches. Matched with Tycho-2 11526 out of 73070 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits Observation time (mid-exposure, UTC): JD 2461281.59226 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 287.98853 deg Dec= -26.00126 deg Frame center: alt= +27.467 deg az= 156.718 deg airmass= 2.1571 Header cross-check: CENTALT= 27.403 deg (difference +0.065 deg) Header cross-check: AIRMASS= 2.1650 (we compute 2.1571) Airmass zero-point fit: REJECT_K_RANGE k= -0.2562 +/- 0.0125 mag/airmass N= 4994 airmass span 1.7636-2.8530 scatter 0.1981 mag Source monitoring: airmass zero-point for wcs_fd_Sgr-05-Q2b1x1_2026-08-28_21-12-41_20.00sec_-0.00C_LIGHT_0011.fits: REJECT_K_RANGE -0.530080 +0.256180 2.1571 -0.2562 4994 1.0894 0.1981 1.7636 2.8530 ########### Completed Sgr-05-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 19:07:55.00 -23:20:00.3 ################################################################################### 19:07:55.00 -23:20:00.3 -- asteroid (will NOT add it to exclusion list) 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 ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 18:53:40.82 -27:41:09.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461281.59156065 -observatory V36 10:36:34.65 +10:36:48.9 Mercury (-1.8mag) 13:10:48.54 -10:46:41.4 Venus (-4.6mag) 06:48:45.03 +23:27:16.0 Mars (1.3mag) 09:01:19.11 +17:29:39.1 Jupiter (-1.8mag) 00:53:39.97 +02:52:40.9 Saturn (0.5mag) 04:13:25.26 +21:01:18.2 Uranus (5.7mag) 00:14:34.76 +00:02:26.5 Neptune (7.7mag) 20:26:16.89 -23:37:14.6 Pluto (14.5mag) 23:10:15.20 -04:31:08.0 Moon (-12.4mag) -rw-r--r-- 1 apache apache 363 Aug 28 21:15 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461281.59156065: 09:01:26.59 +17:29:04.2 Io (6.2mag) 09:01:20.30 +17:29:34.1 Europa (6.3mag) 09:01:32.02 +17:28:39.5 Ganymede (5.7mag) 09:01:48.20 +17:27:22.5 Callisto (6.9mag) 08:58:51.64 +17:41:32.6 Himalia (15.7mag) 09:01:18.33 +17:29:43.5 Thebe (16.6mag) 08:58:31.74 +17:36:23.1 Elara (17.7mag) 09:05:22.79 +17:00:18.3 Pasiphae (17.9mag) 09:03:03.78 +17:44:57.5 Carme (19.0mag) 00:53:36.14 +02:52:08.1 Titan (8.4mag) 00:53:33.40 +02:52:37.8 Rhea (9.7mag) 00:54:13.20 +02:55:13.3 Iapetus (11.1mag) 00:53:24.28 +02:52:37.6 Hyperion (14.4mag) 00:52:36.85 +02:43:20.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 28 21:15 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461281.59156065: 20:56:51.73 -08:13:59.2 JWST 12:53:47.53 +57:01:00.3 Chandra 20:06:58.72 +25:16:38.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 28 21:15 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461281.59156065 -observatory V36 03:34:00.61 +18:51:33.0 17.5mag P/1996 R2 (Lagerkvist) 18:00:32.53 -34:22:22.2 14.2mag P/2010 H2 (Vales) 07:12:11.06 -69:48:56.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:23.27 +33:28:06.6 17.7mag C/2017 K2 (PANSTARRS) 04:35:34.14 +43:54:01.2 17.8mag P/2021 N1 (ZTF) 22:21:02.42 +29:42:55.4 17.4mag C/2022 E2 (ATLAS) 07:02:46.82 +26:09:15.9 16.8mag C/2022 N2 (PANSTARRS) 10:40:58.33 +27:34:34.5 17.0mag C/2022 QE78 (ATLAS) 09:42:43.96 +05:16:39.1 18.0mag C/2022 R6 (PANSTARRS) 20:46:34.80 +62:53:27.8 18.0mag C/2023 H5 (Lemmon) 15:32:53.06 -14:50:10.2 14.7mag C/2023 R1 (PANSTARRS) 08:29:55.13 +32:21:44.9 15.7mag C/2024 E1 (Wierzchos) 15:05:48.26 +15:25:51.2 17.9mag C/2024 G6 (ATLAS) 18:40:31.14 +43:26:06.6 13.7mag C/2024 J3 (ATLAS) 20:39:19.35 +49:38:21.3 17.5mag C/2024 R4 (PANSTARRS) 05:30:13.64 -12:55:48.7 15.2mag C/2024 T5 (ATLAS) 07:07:55.23 +20:20:26.3 17.9mag C/2025 J1 (Borisov) 11:03:29.04 +19:28:10.1 17.0mag C/2025 V2 (Rankin) 13:12:20.77 +00:50:36.6 16.9mag C/2025 Y1 (ATLAS) 16:20:53.48 +75:24:51.0 16.3mag C/2026 A2 (Bok) 03:09:04.05 +46:19:13.1 17.3mag C/2026 B2 (Sun-Gao) 12:04:51.36 +10:30:59.5 17.5mag A/2026 E1 22:18:19.66 -33:51:39.2 7.3mag 10P/Tempel 11:42:04.65 -04:47:35.6 16.3mag 29P/Schwassmann-Wachmann 11:50:00.91 -02:09:16.6 17.5mag 63P/Wild 00:49:09.66 -06:29:31.1 15.4mag 65P/Gunn 06:20:54.81 +19:52:47.9 13.7mag 78P/Gehrels 20:21:11.27 -25:32:50.6 17.3mag 84P/Giclas 03:15:14.55 +14:47:38.2 16.7mag 88P/Howell 08:45:50.24 +24:30:16.0 16.5mag 93P/Lovas 05:08:24.51 +25:03:36.9 17.1mag 112P/Urata-Niijima 07:03:47.20 +26:58:24.2 16.0mag 114P/Wiseman-Skiff 10:07:06.64 +22:46:12.3 14.9mag 123P/West-Hartley 12:26:41.29 -18:04:06.2 17.3mag 124P/Mrkos 06:05:47.03 +20:53:23.8 16.0mag 128P/Shoemaker-Holt 07:02:28.21 +17:38:33.7 17.9mag 131P/Mueller 23:56:51.92 +02:50:02.9 17.4mag 139P/Vaisala-Oterma 02:58:30.98 -18:19:30.2 12.3mag 161P/Hartley-IRAS 08:24:56.95 +38:00:18.4 16.2mag 162P/Siding Spring 10:10:05.86 +21:28:27.3 12.5mag 169P/NEAT 03:15:00.24 +09:06:05.2 14.5mag 220P/McNaught 04:22:32.00 +33:16:00.8 15.2mag 260P/McNaught 08:06:32.08 +36:34:44.8 17.3mag 295P/LINEAR 15:19:41.79 +00:47:27.8 17.8mag 391P/Kowalski 09:19:43.39 +17:19:22.7 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 28 21:15 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +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 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Aug 28 21:15 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 28 21:15 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 09:35:34.709 +00:56:04.68 AT 2026xti 2026-01-27.47 21.2 21:52:33.253 -17:58:16.44 AT 2026xth 2026-08-06.68 19.94 12:08:48.403 -07:54:21.72 AT 2026xtg 2026-02-24.49 20.36 02:00:20.418 -49:16:45.81 AT 2026xtf 2026-07-20.78 19.97 10:46:21.315 -03:27:30.71 AT 2026xte 2026-01-20.62 22.02 02:26:56.393 -42:38:05.65 AT 2026xtd 2026-07-20.77 19.71 09:49:53.865 +05:48:24.44 AT 2026xtc 2026-01-11.59 22.2 02:48:02.176 -56:19:29.33 AT 2026xtb 2026-07-20.80 19.96 00:20:16.346 -20:36:53.55 AT 2026xta 2026-08-06.64 19.91 23:40:20.063 -20:05:55.81 AT 2026xsz 2026-07-21.72 20.55 01:51:20.204 -06:48:48.83 AT 2026xsy 2026-07-20.76 19.66 19:03:24.963 +30:17:50.43 AT 2026xsx 2026-08-05.87 18.93 22:46:52.408 -07:52:32.86 AT 2026xsw 2026-08-05.65 18.73 07:13:40.090 +40:40:34.39 AT 2026xsv 2026-02-06.29 20.62 00:27:08.471 -13:06:25.38 AT 2026xsu 2026-08-06.65 19.81 00:17:40.281 -15:08:19.75 SN 2026xst 2026-08-06.65 19.39 23:07:10.081 -46:29:32.67 AT 2026xss 2026-08-01.76 19.43 23:24:16.986 -39:54:38.19 AT 2026xsr 2026-08-01.59 19.34 14:05:54.276 -15:52:29.96 AT 2026xsq 2026-02-17.61 20.88 16:00:02.823 +12:57:02.46 AT 2026xsp 2026-02-13.59 21.18 -rw-r--r-- 1 apache apache 88K Aug 28 21:15 tns_transients_list.txt

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