Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits
fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits
fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 07 08.25815 | 2461229.75815 | 12.70 | 18:38:21.52 -36:35:22.2 | 3749 1619 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits |
| Discovery image 1 | 2026 07 08.25860 | 2461229.75860 | 12.69 | 18:38:21.45 -36:35:21.9 | 3745 1621 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits |
| Discovery image 2 | 2026 08 07.11187 | 2461259.61187 | 11.82 | 18:38:21.48 -36:35:22.8 | 3746 1619 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits |
| Discovery image 3 | 2026 08 07.11230 | 2461259.61230 | 11.74 | 18:38:21.41 -36:35:22.8 | 3747 1617 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits |
Mean magnitude and position on the discovery images:
2026 08 07.1121 2461259.6121 11.78 18:38:21.44 -36:35:22.8
358.40995 -13.35829 galactic Sgr Second-epoch detections are separated by 0.8" and 2.0 pix
The object was found in VSX
0" V0946 Sgr
Type: M
# Max. Min./Amp. JD0 Period
13.000 pg 17.000 pg 2421123.00000 135.000000000000
The object was not found in astcheck.
Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:38:21.44 -36:35:22.8: 12.72 +/- 0.07 detection
Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:38:21.44 -36:35:22.8: 12.74 +/- 0.07 detection
Forced photometry reference-image weighted average: 12.73 +/- 0.05
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
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## 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-06-Q2b1x1 ####################################### ########### Starting Sgr-06-Q2b1x1 ########### Processing Sgr-06-Q2b1x1 server tau has sufficient free disk space available: 804832 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 804832 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.png' -> 'transient_report/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits_preview.png'
Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits
renamed 'Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.png' -> 'transient_report/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits_preview.png'
Sgr-06-Q2b1x1_2026-08-06_21-41-32_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= 2873.7473 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 718.0138 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 9896.0849 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 2156.4379 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 9746.3222 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 2160.7543 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.44362 INFO: SECOND_EPOCH__SD_ratio= 0.002 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.9500007629395 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Header: 67 keys total, 4 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= '2026-08-06T21:40:55.6240048' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-07T02:40:55.6240048' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61259.1117549073 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-07T02:41:05.5254194' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61259.1118695023 / 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 = 281.73598599118 / [deg] RA of telescope" status=0 Record 32: "DEC = -34.0001952909661 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 17.3 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 155.779166666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.3285739886005 / 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-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 46 57' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20470 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20470 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.9500007629395 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.9500007629395 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/d_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits :) Spent 0.701171 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/d_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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 = 29.9400005340576 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Header: 67 keys total, 4 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= '2026-08-06T21:41:32.2941123' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-07T02:41:32.2941123' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61259.1121793287 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-07T02:41:42.1968989' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61259.1122939354 / 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 = 281.735985986406 / [deg] RA of telescope" status=0 Record 32: "DEC = -34.0001952893907 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 17.3513888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 155.898333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.31923508044646 / 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-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 46 57' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20470 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20470 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.9400005340576 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.9400005340576 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/d_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits :) Spent 0.577624 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/d_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Previews of the CALIBRATED second-epoch images:
fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits
fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.cat to cache SExtractor catalog cache: saved Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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: 2461259.61187065 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits exists and is non-empty Saving wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits to local_wcs_cache/ 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits' -> 'local_wcs_cache/wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits' wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits exists and is non-empty Saving wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits to local_wcs_cache/ 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits' -> 'local_wcs_cache/wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits' wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty Saving wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits to local_wcs_cache/ 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits' -> 'local_wcs_cache/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits' wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty Saving wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits to local_wcs_cache/ 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits' -> 'local_wcs_cache/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits (1st reference image) verification OK: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Image size: 937.3'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:55.925 -34:00:01.60 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.8'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.409 -34:00:10.20 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:46:55.925 -34:00:01.60 Second-epoch image center 18:46:57.409 -34:00:10.20 Angular distance between the image centers 0.0057 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.8'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.081 -33:59:59.38 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:46:55.925 -34:00:01.60 Second-epoch image center 18:46:57.081 -33:59:59.38 Angular distance between the image centers 0.0040 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:46:57.409 -34:00:10.20 Second-epoch second image center 18:46:57.081 -33:59:59.38 Angular distance between the image centers 0.00321 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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits &> /tmp/tmp.xIQ9YzfRIc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits &> /tmp/tmp.8Z6QD5ZcM5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.4h5DVRM7eV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.46W2UFw3rx Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat Found non-empty wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat The reference image (wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits) and catalog (wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat) found 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat' -> 'wcsmag.cat' Read 9747 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.7337 to 291.6151 deg, Dec -39.2711 to -28.4566 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.7337 to 291.6151 deg, Dec -39.2711 to -28.4566 deg Loaded 18854 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): 7751 out of 8000 total matches. Matched with Tycho-2 8000 out of 9747 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.309400 a=0.000000 b=1.000000 c=22.309400 From vast_summary.log: estimated ref. image limiting mag.: -8.47 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.84 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.84
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9747 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.7337 to 291.6151 deg, Dec -39.2711 to -28.4566 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.7337 to 291.6151 deg, Dec -39.2711 to -28.4566 deg Loaded 18854 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): 7751 out of 8000 total matches. Matched with Tycho-2 8000 out of 9747 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits (aperture=6.0) Read 9637 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.7334 to 291.6528 deg, Dec -39.2762 to -28.4569 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.7334 to 291.6528 deg, Dec -39.2762 to -28.4569 deg Loaded 18877 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): 7647 out of 7892 total matches. Matched with Tycho-2 7892 out of 9637 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Forced-photometry filter: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits -> calib.txt_param_ref_wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 2.3 pix Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 2.2 pix fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 2.2 pix fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 13.8 mag. Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 13.8 mag. Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 13.0 mag. fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 12.9 mag. fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 12.9 (SNR ) 9.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.xIQ9YzfRIc (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits' -> 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Checking if the catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS catalog name: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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=676, bad_region=1425, passed=9747 Got 9747 stars (including 7720 good ones) from the SExtractor catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 9747 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4955 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 4818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 8601 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4953 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 8601 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 8601 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Excluding outliers - 4814 stars left (next iteration limit 5299) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits N_match=4814 sigma_overall_arcsec=0.668 sigma_q1_arcsec=0.630 sigma_q2_arcsec=0.611 sigma_q3_arcsec=0.750 sigma_q4_arcsec=0.600 n_q1=1680 n_q2=647 n_q3=1784 n_q4=703 worst_quadrant_to_overall_ratio=1.123 The image catalog is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits -region wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.8Z6QD5ZcM5 (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits' -> 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS_IMAGE_NAME=wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS-calibrated image found: wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Checking if the catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits alredy exist and is non-empty... Catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS catalog name: wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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=703, bad_region=1428, passed=9637 Got 9637 stars (including 7580 good ones) from the SExtractor catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat util/solve_plate_with_UCAC5 got 9637 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 8494 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4948 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 8494 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 8494 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Excluding outliers - 4813 stars left (next iteration limit 5292) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits N_match=4813 sigma_overall_arcsec=0.660 sigma_q1_arcsec=0.627 sigma_q2_arcsec=0.606 sigma_q3_arcsec=0.745 sigma_q4_arcsec=0.579 n_q1=1671 n_q2=649 n_q3=1782 n_q4=711 worst_quadrant_to_overall_ratio=1.128 The image catalog is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits -region wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.4h5DVRM7eV (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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-06-Q2b1x1_2026-08-06_21-40-55_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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=207, bad_region=323, passed=1967 Got 1967 stars (including 1472 good ones) from the SExtractor catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 1967 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 1457 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1410 matched stars entering correct_measured_positions(), 1407 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1410 matched stars entering correct_measured_positions(), 1658 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 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 1456 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1410 matched stars entering correct_measured_positions(), 1658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 1410 matched stars entering correct_measured_positions(), 1657 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 1410 stars left (next iteration limit 1551) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1410 robust_rms=5.784 arcsec worst_quadrant_rms=26.639 arcsec SIP_REFIT: SIP order 3 trial: matched=1410 robust_rms=0.668 arcsec worst_quadrant_rms=0.944 arcsec SIP_REFIT: SIP order 5 trial: matched=1410 robust_rms=0.490 arcsec worst_quadrant_rms=0.742 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1410 robust_rms_before=0.925 arcsec robust_rms_before_corrected=0.709 arcsec robust_rms_after=0.490 arcsec worst_quadrant_rms_before=1.048 worst_quadrant_rms_after=0.742 verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.8'x625.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.391 -34:00:10.88 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 1967 stars ### 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/correct_sextractor_wcs_catalog_usingxy2sky121924.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.925 -> 0.490 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits N_match=1410 sigma_overall_arcsec=0.530 sigma_q1_arcsec=0.526 sigma_q2_arcsec=0.472 sigma_q3_arcsec=0.787 sigma_q4_arcsec=0.538 n_q1=744 n_q2=262 n_q3=261 n_q4=143 worst_quadrant_to_overall_ratio=1.487 The image catalog is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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 ############ /tmp/tmp.46W2UFw3rx (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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=210, bad_region=325, passed=1946 Got 1946 stars (including 1446 good ones) from the SExtractor catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 1946 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 1432 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1379 matched stars entering correct_measured_positions(), 1377 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1379 matched stars entering correct_measured_positions(), 1639 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 1432 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1378 matched stars entering correct_measured_positions(), 1639 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 1378 matched stars entering correct_measured_positions(), 1639 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 1378 stars left (next iteration limit 1516) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1378 robust_rms=5.859 arcsec worst_quadrant_rms=22.314 arcsec SIP_REFIT: SIP order 3 trial: matched=1378 robust_rms=0.662 arcsec worst_quadrant_rms=0.881 arcsec SIP_REFIT: SIP order 5 trial: matched=1378 robust_rms=0.480 arcsec worst_quadrant_rms=0.719 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1378 robust_rms_before=0.949 arcsec robust_rms_before_corrected=0.698 arcsec robust_rms_after=0.480 arcsec worst_quadrant_rms_before=1.106 worst_quadrant_rms_after=0.719 verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.8'x625.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.069 -34:00:00.27 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 1946 stars ### 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/correct_sextractor_wcs_catalog_usingxy2sky121948.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.949 -> 0.480 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits N_match=1378 sigma_overall_arcsec=0.494 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.501 sigma_q3_arcsec=0.806 sigma_q4_arcsec=0.441 n_q1=704 n_q2=243 n_q3=273 n_q4=158 worst_quadrant_to_overall_ratio=1.632 The image catalog is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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 ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits sigma_overall=0.668 worst_q_ratio=1.123 ref2=Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits sigma_overall=0.660 worst_q_ratio=1.128 new1=fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits sigma_overall=0.530 worst_q_ratio=1.487 new2=fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits sigma_overall=0.494 worst_q_ratio=1.632 reference average sigma_overall=0.664 worst_q_ratio=1.1255 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050_astrometric_residuals.png (4814 matched stars from wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.63 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051_astrometric_residuals.png (4813 matched stars from wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.64 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010_astrometric_residuals.png (1410 matched stars from wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011_astrometric_residuals.png (1378 matched stars from wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits' Saving fully-calibrated image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits' Preparing the HTML report for the field Sgr-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02043_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 02043_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks**** FOUND 18:16:53.32 -36:27:50.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01938_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 01938_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 9.92 18:16:53.29 -36:27:50.1 1118 1553 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:39:41.05 -36:48:41.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Sgr-06-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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.cat to cache SExtractor catalog cache: saved Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Creating symlink local_wcs_cache/wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits exists and is non-empty wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits exists and is non-empty wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits (1st reference image) verification OK: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Image size: 937.3'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:55.925 -34:00:01.60 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.8'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.409 -34:00:10.20 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:46:55.925 -34:00:01.60 Second-epoch image center 18:46:57.409 -34:00:10.20 Angular distance between the image centers 0.0057 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.8'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:46:57.081 -33:59:59.38 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:46:55.925 -34:00:01.60 Second-epoch image center 18:46:57.081 -33:59:59.38 Angular distance between the image centers 0.0040 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 18:46:57.409 -34:00:10.20 Second-epoch second image center 18:46:57.081 -33:59:59.38 Angular distance between the image centers 0.00321 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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits &> /tmp/tmp.sTU3OJsEEF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits &> /tmp/tmp.I06VcHJ4px Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.pBcXZskkDe Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.KX9dKZSAV0 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 08 07.11230 2461259.61230 10.06 18:39:41.07 -36:48:41.1 3910 1487 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits .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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat Found non-empty wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits and wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat The reference image (wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits) and catalog (wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat) found 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat' -> 'wcsmag.cat' Read 119127 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.6982 to 291.7315 deg, Dec -39.2735 to -28.4566 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.6982 to 291.7315 deg, Dec -39.2735 to -28.4566 deg Loaded 18960 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): 14049 out of 15978 total matches. Matched with Tycho-2 15978 out of 119127 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.071400 a=0.000000 b=1.000000 c=22.071400 From vast_summary.log: estimated ref. image limiting mag.: -8.16 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.91 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.91
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 119127 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.6982 to 291.7315 deg, Dec -39.2735 to -28.4566 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.6982 to 291.7315 deg, Dec -39.2735 to -28.4566 deg Loaded 18960 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): 14049 out of 15978 total matches. Matched with Tycho-2 15978 out of 119127 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Forced-photometry filter: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits -> calib.txt_param_ref_wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits (aperture=4.4) Read 123059 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.6989 to 291.7304 deg, Dec -39.2762 to -28.4568 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 271.6989 to 291.7304 deg, Dec -39.2762 to -28.4568 deg Loaded 18963 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): 14010 out of 15963 total matches. Matched with Tycho-2 15963 out of 123059 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Forced-photometry filter: calibrated wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits -> calib.txt_param_ref_wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 40 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 2.1 pix Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 2.0 pix fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 2.0 pix fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 13.9 mag. Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 13.9 mag. Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 12.9 mag. fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 12.9 mag. fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 12.9 (SNR ) 12.3 (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.sTU3OJsEEF (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits' -> 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS_IMAGE_NAME=wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS-calibrated image found: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits Checking if the catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits alredy exist and is non-empty... Catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits WCS catalog name: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.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=2, blended=8489, bad_region=10831, passed=119125 Got 119125 stars (including 100241 good ones) from the SExtractor catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat util/solve_plate_with_UCAC5 got 119125 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 4834 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4832 matched stars entering correct_measured_positions(), 111087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 111087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 111086 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Excluding outliers - 4830 stars left (next iteration limit 5315) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits N_match=4830 sigma_overall_arcsec=0.667 sigma_q1_arcsec=0.627 sigma_q2_arcsec=0.611 sigma_q3_arcsec=0.743 sigma_q4_arcsec=0.632 n_q1=1709 n_q2=665 n_q3=1727 n_q4=729 worst_quadrant_to_overall_ratio=1.114 The image catalog is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits -region wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.I06VcHJ4px (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits' -> 'wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS_IMAGE_NAME=wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS-calibrated image found: wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits Checking if the catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits alredy exist and is non-empty... Catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat corresponding to the image wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits WCS catalog name: wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.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=6, blended=8929, bad_region=11024, passed=123053 Got 123053 stars (including 103547 good ones) from the SExtractor catalog wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat util/solve_plate_with_UCAC5 got 123053 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 4828 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 114882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 4950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 114882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 114882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 4826 stars left (next iteration limit 5307) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits N_match=4826 sigma_overall_arcsec=0.630 sigma_q1_arcsec=0.601 sigma_q2_arcsec=0.598 sigma_q3_arcsec=0.710 sigma_q4_arcsec=0.595 n_q1=1716 n_q2=667 n_q3=1722 n_q4=721 worst_quadrant_to_overall_ratio=1.127 The image catalog is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits -region wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.pBcXZskkDe (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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-06-Q2b1x1_2026-08-06_21-40-55_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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=3, blended=1003, bad_region=3458, passed=31155 Got 31155 stars (including 26742 good ones) from the SExtractor catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 31155 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4935 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 4799 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 28391 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4936 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 28391 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 28391 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 4791 stars left (next iteration limit 5274) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits N_match=4791 sigma_overall_arcsec=0.661 sigma_q1_arcsec=0.657 sigma_q2_arcsec=0.552 sigma_q3_arcsec=0.890 sigma_q4_arcsec=0.589 n_q1=2604 n_q2=836 n_q3=834 n_q4=517 worst_quadrant_to_overall_ratio=1.346 The image catalog is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_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 ############ /tmp/tmp.KX9dKZSAV0 (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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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=3, blended=904, bad_region=3370, passed=30787 Got 30787 stars (including 26550 good ones) from the SExtractor catalog wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 30787 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 4803 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 28133 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 28133 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Accuracy estimation diagnostic: 4803 matched stars entering correct_measured_positions(), 28133 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Excluding outliers - 4803 stars left (next iteration limit 5282) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits N_match=4803 sigma_overall_arcsec=0.672 sigma_q1_arcsec=0.639 sigma_q2_arcsec=0.564 sigma_q3_arcsec=0.943 sigma_q4_arcsec=0.590 n_q1=2546 n_q2=836 n_q3=877 n_q4=544 worst_quadrant_to_overall_ratio=1.403 The image catalog is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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 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-06-Q2b1x1_2026-08-06_21-40-55_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits Saving fully-calibrated image wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_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_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/wcs_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Preparing the HTML report for the field Sgr-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:35:44.60 -34:02:10.5: 11.98 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:39:54.47 -37:16:57.9: 11.63 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 19:01:53.49 -36:20:09.7: 11.95 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:54:25.70 -32:43:49.7: 12.51 +/- 0.05 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:16:00.29 -37:10:04.0: 12.21 +/- 0.06 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:21:39.55 -36:36:06.1: 11.72 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:53:34.13 -32:56:54.4: 12.04 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:45:07.28 -38:15:51.1: 11.70 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 19:00:32.83 -29:49:54.3: 11.74 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:45:14.14 -36:58:19.4: 11.73 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:16:00.29 -37:10:04.0: 12.16 +/- 0.05 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:35:44.60 -34:02:10.5: 12.03 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:45:07.28 -38:15:51.1: 11.67 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 19:00:32.83 -29:49:54.3: 11.76 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:21:39.55 -36:36:06.1: 11.70 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:54:25.70 -32:43:49.7: 12.51 +/- 0.05 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 19:01:53.49 -36:20:09.7: 11.87 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:39:54.47 -37:16:57.9: 11.65 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:53:34.13 -32:56:54.4: 12.03 +/- 0.03 detection Forced photometry reference-image weighted average: 12.00 +/- 0.02 Forced photometry reference-image weighted average: 12.18 +/- 0.04 Forced photometry reference-image weighted average: 11.75 +/- 0.02 Forced photometry reference-image weighted average: 11.68 +/- 0.02 Forced photometry reference-image weighted average: 11.71 +/- 0.02 Forced photometry reference-image weighted average: 12.51 +/- 0.03 Forced photometry filter REJECTED candidate at 18:35:44.60 -34:02:10.5: ref_mag=12.00 +/- 0.02 new_mean_mag=12.1527 delta=-0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 18:16:00.29 -37:10:04.0: ref_mag=12.18 +/- 0.04 new_mean_mag=12.2708 delta=-0.09 (need > 0.90) Forced photometry reference-image weighted average: 11.91 +/- 0.02 Forced photometry filter REJECTED candidate at 19:00:32.83 -29:49:54.3: ref_mag=11.75 +/- 0.02 new_mean_mag=11.7843 delta=-0.03 (need > 0.90) Forced photometry reference-image weighted average: 11.64 +/- 0.02 Forced photometry filter REJECTED candidate at 18:21:39.55 -36:36:06.1: ref_mag=11.71 +/- 0.02 new_mean_mag=11.7770 delta=-0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 18:45:07.28 -38:15:51.1: ref_mag=11.68 +/- 0.02 new_mean_mag=12.0180 delta=-0.33 (need > 0.90) Forced photometry filter REJECTED candidate at 18:54:25.70 -32:43:49.7: ref_mag=12.51 +/- 0.03 new_mean_mag=12.5058 delta=0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 19:01:53.49 -36:20:09.7: ref_mag=11.91 +/- 0.02 new_mean_mag=12.1221 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 12.03 +/- 0.02 Forced photometry filter REJECTED candidate at 18:39:54.47 -37:16:57.9: ref_mag=11.64 +/- 0.02 new_mean_mag=12.0444 delta=-0.41 (need > 0.90) Forced photometry filter REJECTED candidate at 18:53:34.13 -32:56:54.4: ref_mag=12.03 +/- 0.02 new_mean_mag=12.1987 delta=-0.16 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:45:14.14 -36:58:19.4: 11.72 +/- 0.03 detection Forced photometry reference-image weighted average: 11.73 +/- 0.02 Forced photometry filter REJECTED candidate at 18:45:14.14 -36:58:19.4: ref_mag=11.73 +/- 0.02 new_mean_mag=11.7722 delta=-0.05 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:36:40.59 -29:50:46.6: 10.97 +/- 0.02 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:35:32.49 -35:54:04.3: 11.53 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:32:34.38 -36:52:43.2: 11.65 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:12:45.05 -37:23:53.4: 11.48 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:39:43.45 -35:58:28.7: 11.75 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:24:28.06 -36:22:00.2: 11.74 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:25:42.89 -38:04:28.9: 14.36 +/- 0.35 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:32:34.38 -36:52:43.2: 11.64 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:39:43.45 -35:58:28.7: 11.79 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:36:40.59 -29:50:46.6: 10.96 +/- 0.01 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:35:32.49 -35:54:04.3: 11.60 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:12:45.05 -37:23:53.4: 11.51 +/- 0.03 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:24:28.06 -36:22:00.2: 11.68 +/- 0.03 detection Forced photometry reference-image weighted average: 10.96 +/- 0.01 Forced photometry reference-image weighted average: 11.77 +/- 0.02 Forced photometry reference-image weighted average: 11.64 +/- 0.02 Forced photometry reference-image weighted average: 11.50 +/- 0.02 Forced photometry reference-image weighted average: 11.57 +/- 0.02 Forced photometry filter REJECTED candidate at 18:36:40.59 -29:50:46.6: ref_mag=10.96 +/- 0.01 new_mean_mag=11.1762 delta=-0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 18:32:34.38 -36:52:43.2: ref_mag=11.64 +/- 0.02 new_mean_mag=11.7931 delta=-0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 18:39:43.45 -35:58:28.7: ref_mag=11.77 +/- 0.02 new_mean_mag=11.7508 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 18:12:45.05 -37:23:53.4: ref_mag=11.50 +/- 0.02 new_mean_mag=11.6593 delta=-0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 18:35:32.49 -35:54:04.3: ref_mag=11.57 +/- 0.02 new_mean_mag=11.6293 delta=-0.06 (need > 0.90) Forced photometry reference-image weighted average: 11.71 +/- 0.02 Forced photometry filter REJECTED candidate at 18:24:28.06 -36:22:00.2: ref_mag=11.71 +/- 0.02 new_mean_mag=11.7697 delta=-0.06 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:45:13.78 -35:52:15.2: 12.23 +/- 0.05 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:25:42.89 -38:04:28.9: 13.96 +/- 0.24 detection Forced photometry reference-image weighted average: 14.08 +/- 0.20 Forced photometry filter KEPT candidate at 18:25:42.89 -38:04:28.9: ref_mag=14.08 +/- 0.20 new_mean_mag=12.6152 delta=1.47 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:35:57.07 -34:54:08.4: 12.61 +/- 0.08 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:45:13.78 -35:52:15.2: 12.10 +/- 0.05 detection Forced photometry reference-image weighted average: 12.16 +/- 0.03 Forced photometry filter REJECTED candidate at 18:45:13.78 -35:52:15.2: ref_mag=12.16 +/- 0.03 new_mean_mag=12.3999 delta=-0.24 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:35:57.07 -34:54:08.4: 12.63 +/- 0.07 detection Forced photometry reference-image weighted average: 12.62 +/- 0.05 Forced photometry filter REJECTED candidate at 18:35:57.07 -34:54:08.4: ref_mag=12.62 +/- 0.05 new_mean_mag=12.2937 delta=0.33 (need > 0.90) Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-11-34_20.00sec_5.00C_LIGHT_0050.fits at 18:38:21.44 -36:35:22.8: 12.72 +/- 0.07 detection Forced photometry on wcs_Sgr-06-Q2b1x1_2026-07-08_01-12-13_20.00sec_4.90C_LIGHT_0051.fits at 18:38:21.44 -36:35:22.8: 12.74 +/- 0.07 detection Forced photometry reference-image weighted average: 12.73 +/- 0.05 Forced photometry filter KEPT candidate at 18:38:21.44 -36:35:22.8: ref_mag=12.73 +/- 0.05 new_mean_mag=11.7756 delta=0.95 (need > 0.90) Adding exclusion_list_gaiadr2.txt__out143228.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out18933.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 143136_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143136_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checksDiscovery image 1 2026 08 07.11187 2461259.61187 12.46 18:54:25.72 -32:43:48.6 5738 3957 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143143_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143143_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.56 18:54:25.69 -32:43:50.9 5738 3955 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.40 18:35:44.60 -34:02:10.3 3385 3152 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143147_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143147_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.05 18:35:44.60 -34:02:10.7 3386 3150 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.78 19:00:32.73 -29:49:53.6 6574 5696 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143148_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143148_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.79 19:00:32.93 -29:49:55.1 6575 5694 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.14 18:53:34.18 -32:56:54.1 5627 3827 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143154_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143154_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.30 18:53:34.08 -32:56:54.8 5627 3825 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:54:03.30 -36:39:23.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143158_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143158_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.42 18:54:03.10 -36:39:23.6 5652 1586 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.19 19:01:53.48 -36:20:10.4 6610 1757 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143164_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143164_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.07 19:01:53.49 -36:20:08.9 6611 1755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.26 18:16:00.23 -37:10:03.9 1041 1118 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143169_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143169_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.28 18:16:00.35 -37:10:04.0 1042 1116 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.02 18:39:54.42 -37:16:58.3 3942 1204 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143170_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143170_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.08 18:39:54.52 -37:16:57.5 3943 1202 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.95 18:45:07.21 -38:15:51.1 4572 0618 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143171_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143171_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.11 18:45:07.35 -38:15:51.2 4573 0616 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.78 18:21:39.53 -36:36:06.2 1710 1515 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143172_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143172_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.77 18:21:39.57 -36:36:06.1 1710 1513 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.73 18:45:14.07 -36:58:20.5 4582 1401 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143173_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143173_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.82 18:45:14.20 -36:58:18.3 4583 1400 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.70 18:24:28.04 -36:22:00.6 2046 1680 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143174_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143174_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.86 18:24:28.08 -36:21:59.8 2046 1679 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.63 18:35:32.50 -35:54:04.2 3392 2026 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143175_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143175_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.62 18:35:32.49 -35:54:04.4 3393 2024 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.71 18:32:34.38 -36:52:41.0 3048 1421 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143178_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143178_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.91 18:32:34.39 -36:52:45.4 3049 1419 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.71 18:12:45.18 -37:23:53.9 0654 0941 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143185_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143185_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.62 18:12:44.92 -37:23:52.9 0654 0940 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 19:07:28.95 -36:22:26.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143203_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143203_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 10.62 19:07:28.94 -36:22:26.9 7294 1703 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.11 18:36:40.65 -29:50:45.2 3435 5692 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143205_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143205_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.29 18:36:40.54 -29:50:47.9 3436 5689 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 11.79 18:39:43.43 -35:58:29.0 3905 1995 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143206_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143206_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.72 18:39:43.46 -35:58:28.5 3906 1993 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:29:18.12 -34:54:06.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143214_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143214_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.74 18:29:18.11 -34:54:06.1 2600 2597 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:51:29.41 -36:27:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143220_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143220_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.94 18:51:29.45 -36:27:18.4 5342 1712 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:19:39.03 -37:18:38.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143224_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143224_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.88 18:19:39.08 -37:18:37.9 1492 1065 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Rejecting candidate due to large distance (12.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143225_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143225_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.76 19:00:48.23 -35:51:03.0 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:48:49.63 -36:41:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143228_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143228_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.03 18:48:49.70 -36:41:59.1 5018 1566 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:25:42.89 -38:04:28.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.68, MAG_FAINT_SEARCH_LIMIT=13.66)GAIADR2_OUTPUT=# 0.286 6727106399858105216 276.42877020877 -38.07463164152 12.2998 10.9103 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.286#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143231_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143231_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.88 18:25:42.92 -38:04:28.9 2253 0651 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:18:42.23 -36:20:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143232_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143232_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.35 18:18:42.19 -36:20:13.8 1336 1647 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143240_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143240_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 11.81 18:52:15.08 -31:34:46.1 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.45 18:45:13.81 -35:52:13.9 4579 2067 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143244_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143244_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.36 18:45:13.75 -35:52:16.5 4579 2065 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Discovery image 1 2026 08 07.11187 2461259.61187 12.45 18:35:57.07 -34:54:09.3 3426 2630 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-40-55_20.00sec_-0.00C_LIGHT_0010.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143246_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143246_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.20 18:35:57.07 -34:54:07.5 3426 2628 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:45:44.15 -37:52:31.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143247_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143247_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.72 18:45:44.09 -37:52:31.8 4645 0853 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:30:48.01 -36:15:53.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143251_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 143251_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.55 18:30:48.01 -36:15:53.2 2819 1781 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Rejecting candidate due to large distance (11.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16005_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 16005_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2 2026 08 07.11230 2461259.61230 12.61 18:35:08.11 -34:37:40.7 3320 2791 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:21:07.31 -36:45:23.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23570_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 23570_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 11.90 18:21:07.30 -36:45:23.7 1650 1415 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:53:29.79 -36:07:28.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15776_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 15776_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 10.90 18:53:29.79 -36:07:28.5 5589 1909 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:24:32.57 -36:49:53.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 35550_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 35550_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 11.55 18:24:32.51 -36:49:53.8 2071 1397 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:32:32.16 -34:58:40.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21371_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 21371_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 11.74 18:32:32.22 -34:58:39.8 3004 2568 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:20:56.59 -36:10:37.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 109562_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 109562_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 11.50 18:20:56.56 -36:10:38.1 1606 1765 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits Rejecting candidate due to large distance (13.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17869_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 17869_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 10.22 18:19:26.85 -30:52:50.7 1201 4964 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:16:53.37 -36:27:49.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16719_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 The candidate 16719_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3 2026 08 07.11230 2461259.61230 9.90 18:16:53.36 -36:27:49.9 1118 1553 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:39:40.99 -36:48:40.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18933_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 Preparing report for the candidate 18933_fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011 make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Sgr-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:38:21.44 -36:35:22.8 ########### Completed Sgr-06-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 #### 18:38:21.44 -36:35:22.8 ################################################################################### 18:38:21.44 -36:35:22.8 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 18:38:21.44 -36:35:22.8 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 18:38:21.44 -36:35:22.8 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### 18:38:21.44 -36:35:22.8 18:25:42.89 -38:04:28.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461259.61187065 -observatory V36 07:50:46.90 +20:23:11.9 Mercury (-0.4mag) 11:58:51.53 -00:30:11.1 Venus (-4.3mag) 05:46:02.33 +23:34:20.6 Mars (1.3mag) 08:41:56.43 +18:45:00.4 Jupiter (-1.8mag) 00:56:29.68 +03:16:11.0 Saturn (0.6mag) 04:11:36.12 +20:56:37.3 Uranus (5.8mag) 00:16:09.83 +00:13:37.1 Neptune (7.7mag) 20:28:14.85 -23:29:45.1 Pluto (14.4mag) 03:37:04.14 +23:55:40.9 Moon (-10.0mag) -rw-r--r-- 1 apache apache 363 Aug 6 21:44 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461259.61187065: 08:41:52.42 +18:45:18.9 Io (6.0mag) 08:41:48.93 +18:45:33.8 Europa (6.3mag) 08:42:04.89 +18:44:27.2 Ganymede (5.6mag) 08:41:51.08 +18:45:27.1 Callisto (6.8mag) 08:39:31.28 +18:43:42.5 Himalia (15.7mag) 08:41:58.40 +18:44:52.2 Thebe (16.6mag) 08:39:02.52 +18:42:27.2 Elara (17.7mag) 08:46:02.80 +18:24:59.5 Pasiphae (17.9mag) 08:45:11.71 +18:55:02.2 Carme (19.0mag) 00:56:23.32 +03:16:37.3 Titan (8.4mag) 00:56:25.76 +03:15:59.0 Rhea (9.7mag) 00:56:35.90 +03:14:42.8 Iapetus (11.1mag) 00:56:15.00 +03:16:16.4 Hyperion (14.4mag) 00:55:53.57 +03:09:30.6 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 6 21:44 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461259.61187065: 18:59:33.74 -23:36:38.9 JWST 18:55:47.82 +17:35:12.5 Chandra 19:31:23.28 +07:22:17.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 6 21:44 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461259.61187065 -observatory V36 03:12:25.04 +17:17:02.7 17.7mag P/1996 R2 (Lagerkvist) 18:02:07.58 -34:38:07.6 14.0mag P/2010 H2 (Vales) 06:52:45.08 -68:51:34.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:09:31.52 +32:58:11.9 17.7mag C/2017 K2 (PANSTARRS) 03:40:25.01 +37:09:22.0 16.7mag P/2021 N1 (ZTF) 22:39:33.14 +31:30:55.0 17.3mag C/2022 E2 (ATLAS) 06:42:22.65 +26:33:37.4 16.8mag C/2022 N2 (PANSTARRS) 10:20:32.29 +28:31:10.6 17.0mag C/2022 QE78 (ATLAS) 09:28:06.91 +05:17:54.1 17.9mag C/2022 R6 (PANSTARRS) 15:12:17.24 -12:14:30.9 17.9mag P/2023 B1 (PANSTARRS) 21:12:13.41 +66:08:19.3 17.9mag C/2023 H5 (Lemmon) 15:48:58.03 -12:49:57.9 14.3mag C/2023 R1 (PANSTARRS) 08:06:50.77 +31:17:45.2 15.3mag C/2024 E1 (Wierzchos) 15:07:08.23 +15:36:50.2 17.7mag C/2024 G6 (ATLAS) 19:04:32.12 +43:01:10.3 13.7mag C/2024 J3 (ATLAS) 21:12:22.10 +49:08:19.5 17.6mag C/2024 R4 (PANSTARRS) 05:14:14.73 -12:58:54.5 15.5mag C/2024 T5 (ATLAS) 06:55:30.35 +24:21:08.1 17.9mag C/2025 J1 (Borisov) 07:30:20.45 -15:59:13.9 17.7mag C/2025 R3 (PANSTARRS) 10:31:20.99 +20:58:34.2 17.3mag C/2025 V2 (Rankin) 12:57:27.68 +02:25:26.8 17.0mag C/2025 Y1 (ATLAS) 16:03:22.07 +77:56:18.2 16.8mag C/2026 A2 (Bok) 03:07:04.81 +46:09:51.7 17.1mag C/2026 B2 (Sun-Gao) 11:45:52.31 +08:25:48.0 17.3mag A/2026 E1 21:57:08.04 -26:50:05.1 6.9mag 10P/Tempel 11:28:17.56 -03:19:48.9 16.2mag 29P/Schwassmann-Wachmann 04:37:52.14 +32:20:40.8 18.0mag 47P/Ashbrook-Jackson 11:05:25.36 +05:00:20.3 17.2mag 63P/Wild 00:54:16.53 -05:24:31.4 15.4mag 65P/Gunn 05:33:01.76 +20:43:04.3 13.7mag 78P/Gehrels 20:38:59.32 -23:23:46.4 17.8mag 84P/Giclas 02:59:38.37 +13:36:31.8 16.7mag 88P/Howell 07:53:03.49 +27:48:40.8 16.1mag 93P/Lovas 04:03:12.09 +16:26:25.2 17.6mag 112P/Urata-Niijima 05:52:48.63 +30:25:44.4 16.3mag 114P/Wiseman-Skiff 09:15:51.59 +26:50:18.9 15.0mag 123P/West-Hartley 11:41:29.90 -09:50:28.8 17.1mag 124P/Mrkos 05:34:55.05 +21:11:04.6 16.1mag 128P/Shoemaker-Holt 06:26:36.95 +18:57:18.4 17.9mag 131P/Mueller 00:03:34.60 +03:25:01.9 17.6mag 139P/Vaisala-Oterma 03:21:20.20 -19:42:52.9 14.0mag 161P/Hartley-IRAS 07:12:19.67 +37:44:40.0 15.8mag 162P/SidingSpring 15:34:15.09 +40:12:00.7 12.2mag 169P/NEAT 02:40:58.23 +09:29:40.4 17.6mag 220P/McNaught 16:41:01.24 -10:00:29.7 17.7mag 235P/LINEAR 20:23:07.48 -52:50:54.5 17.8mag 259P/Garradd 03:18:52.33 +24:41:57.6 15.4mag 260P/McNaught 07:02:01.52 +37:44:25.4 17.3mag 295P/LINEAR 15:10:07.09 +03:15:42.1 17.7mag 391P/Kowalski 08:59:52.33 +18:25:51.2 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 6 21:44 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 -rw-r--r-- 1 apache apache 5.7K Aug 6 21:44 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 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 -rw-r--r-- 1 apache apache 189K Aug 6 21:44 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:56:46.917 -03:48:35.10 AT 2026vtx 2026-06-19.29 21.49 17:22:45.609 +22:50:07.57 AT 2026vtw 2026-05-14.43 21.36 12:21:04.077 -04:01:32.77 AT 2026vtv 2026-02-12.60 20.93 08:14:22.938 +42:27:50.51 AT 2026vtu 2026-01-16.42 20.75 13:48:52.546 -14:32:34.25 AT 2026vtt 2026-05-12.35 21.06 12:45:12.544 +30:35:49.54 SN 2026vts 2026-07-23.20 19.5187 15:54:43.153 +77:05:59.01 AT 2026vtr 2026-07-14.23 20.7687 18:39:56.576 +36:55:41.65 AT 2026vtq 2026-07-15.29 21.179 18:20:04.654 +51:48:07.73 AT 2026vtp 2026-07-12.34 20.506 02:21:08.216 +53:58:20.22 AT 2026vto 2026-07-12.58 18.923 19:18:15.750 -28:25:14.27 AT 2026vtn 2026-07-19.42 19.037 06:18:40.102 -63:52:11.78 AT 2026vtm 2026-07-22.15 18.964 01:25:20.341 +54:04:44.58 AT 2026vtl 2026-07-21.55 18.936 00:31:18.789 +26:35:38.20 AT 2026vtk 2026-07-11.13 18.674 19:17:17.916 -52:23:30.97 AT 2026vtj 2026-07-20.03 18.733 21:18:22.563 -55:04:03.54 AT 2026vti 2026-07-07.91 19.06 13:14:42.843 +01:11:46.35 AT 2026vth 2026-07-07.04 19.288 22:44:00.748 -67:12:53.39 AT 2026vtg 2026-07-22.03 19.382 21:14:49.111 -66:16:14.46 AT 2026vtf 2026-07-19.95 19.278 20:46:38.288 -56:59:08.12 AT 2026vte 2026-07-21.94 18.844 -rw-r--r-- 1 apache apache 87K Aug 6 21:44 tns_transients_list.txt Discovery image 3 2026 08 07.11230 2461259.61230 10.10 18:39:41.00 -36:48:40.8 3910 1487 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Sgr-06-Q2b1x1_214228_TTUQ2b1x1_32074_zk196jsi/fd_Sgr-06-Q2b1x1_2026-08-06_21-41-32_20.00sec_-0.00C_LIGHT_0011.fits
