fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits
fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 08.10971 | 2461260.60971 | 11.87 | 18:25:11.86 -27:32:33.9 | 6235 2246 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits |
| Discovery image 2 | 2026 08 08.11203 | 2461260.61203 | 11.95 | 18:25:11.75 -27:32:33.1 | 6234 2246 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits |
Mean magnitude and position on the discovery images:
2026 08 08.1109 2461260.6109 11.91 18:25:11.81 -27:32:33.5
5.47379 -6.93220 galactic Sgr Second-epoch detections are separated by 1.7" and 1.3 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
37 Fides -0 -1 1 12.0 -0 -0
Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:25:11.81 -27:32:33.5: 14.78 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:25:11.81 -27:32:33.5: 14.62 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 04 23.46380 | 2461153.96380 | 13.12 | 18:05:39.52 -28:24:54.9 | 5825 4743 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits |
| Discovery image 1 | 2026 06 11.22952 | 2461202.72952 | 13.29 | 18:05:39.55 -28:24:53.8 | 3619 1728 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits |
| Discovery image 2 | 2026 08 08.10971 | 2461260.60971 | 12.17 | 18:05:38.87 -28:24:49.8 | 3624 1720 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits |
| Discovery image 3 | 2026 08 08.11203 | 2461260.61203 | 12.18 | 18:05:38.74 -28:24:49.3 | 3622 1719 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits |
Mean magnitude and position on the discovery images:
2026 08 08.1109 2461260.6109 12.18 18:05:38.80 -28:24:49.6
2.66395 -3.53234 galactic Sgr Second-epoch detections are separated by 1.8" and 2.4 pix
The object was found in VSX
4" OGLE-BLG-LPV-206375
Type: M
# Max. Min./Amp. JD0 Period
11.685 Ic Y 2.251 Ic 212.700000000000
The object was not found in astcheck.
Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:05:38.80 -28:24:49.6: 13.40 +/- 0.14 detection
Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:05:38.80 -28:24:49.6: 13.34 +/- 0.16 detection
Forced photometry reference-image weighted average: 13.37 +/- 0.11
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## 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-04-Q2b1x1 ####################################### ########### Starting Sgr-04-Q2b1x1 ########### Processing Sgr-04-Q2b1x1 server tau has sufficient free disk space available: 550572 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 550572 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.png' -> 'transient_report/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits_preview.png'
Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits
renamed 'Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.png' -> 'transient_report/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits_preview.png'
Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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= 2174.2166 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 701.4834 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 6015.6613 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1471.9533 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5362.3832 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1354.3157 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.76682 INFO: SECOND_EPOCH__SD_ratio= 0.087 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 = 30.2999992370605 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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= '2026-08-07T21:37:49.2775050' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-08T02:37:49.2775050' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61260.1095981132 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-08T02:37:59.1771780' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61260.1097126966 / 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 = 273.59624503314 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.99988067592 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.3675 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 159.940277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.16754757901062 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 14 24' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20489 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20489 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 30.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 30.2999992370605 / [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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/d_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits :) Spent 0.461686 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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/d_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.8500003814697 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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= '2026-08-07T21:41:09.1297269' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-08T02:41:09.1297269' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61260.1119112154 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-08T02:41:19.0340381' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61260.1120258565 / 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 = 273.596244993709 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9998806808675 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.6008333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 160.743888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.15080164501664 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 14 24' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20443 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20443 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.8500003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.8500003814697 / [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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/d_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits :) Spent 0.455657 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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/d_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Previews of the CALIBRATED second-epoch images:
fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits
fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.cat to cache SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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: 2461260.60971385 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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits exists and is non-empty Saving wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits to local_wcs_cache/ 'wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits' wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits exists and is non-empty Saving wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits to local_wcs_cache/ 'wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits' -> 'local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits' wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits exists and is non-empty Saving wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits to local_wcs_cache/ 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits' -> 'local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits' wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits exists and is non-empty Saving wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits to local_wcs_cache/ 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits' -> 'local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits (1st reference image) verification OK: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Image size: 941.5'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 18:14:18.095 -25:59:29.96 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits (1st new image) verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Image size: 937.3'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:14:25.145 -25:59:38.82 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:14:18.095 -25:59:29.96 Second-epoch image center 18:14:25.145 -25:59:38.82 Angular distance between the image centers 0.0265 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits (2nd new image) verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Image size: 937.0'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:14:25.854 -25:59:34.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:14:18.095 -25:59:29.96 Second-epoch image center 18:14:25.854 -25:59:34.55 Angular distance between the image centers 0.0291 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 18:14:25.145 -25:59:38.82 Second-epoch second image center 18:14:25.854 -25:59:34.55 Angular distance between the image centers 0.00291 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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits &> /tmp/tmp.Kd0yN2RFkJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits &> /tmp/tmp.gWToaRqEHc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits &> /tmp/tmp.ETkxCv9cjc Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits &> /tmp/tmp.mklRcClIpO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat Found non-empty wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat The reference image (wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits) and catalog (wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat) found 'wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat' -> 'wcsmag.cat' Read 13386 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.1563 to 282.3699 deg, Dec -31.5259 to -20.0842 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 264.1563 to 282.3699 deg, Dec -31.5259 to -20.0842 deg Loaded 20390 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): 9648 out of 10098 total matches. Matched with Tycho-2 10098 out of 13386 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.501100 a=0.000000 b=1.000000 c=22.501100 From vast_summary.log: estimated ref. image limiting mag.: -8.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.04 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.04
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 13386 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.1563 to 282.3699 deg, Dec -31.5259 to -20.0842 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 264.1563 to 282.3699 deg, Dec -31.5259 to -20.0842 deg Loaded 20390 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): 9648 out of 10098 total matches. Matched with Tycho-2 10098 out of 13386 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Forced-photometry filter: calibrated wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits -> calib.txt_param_ref_wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits (aperture=5.9) Read 11384 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.5793 to 282.6797 deg, Dec -31.2667 to -20.5444 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 264.5793 to 282.6797 deg, Dec -31.2667 to -20.5444 deg Loaded 19144 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): 8594 out of 8954 total matches. Matched with Tycho-2 8954 out of 11384 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Forced-photometry filter: calibrated wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits -> calib.txt_param_ref_wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 2.3 pix Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 2.4 pix fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 2.3 pix fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Limiting magnitude estimates: 14.0 mag. Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 13.9 mag. Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 13.2 mag. fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 13.4 mag. fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits All-image limiting magnitude estimate: 13.2 (SNR ) 10.5 (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.Kd0yN2RFkJ (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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=1034, bad_region=2030, passed=13386 Got 13386 stars (including 10446 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat util/solve_plate_with_UCAC5 got 13386 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 4765 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 11966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 11966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 11966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 4765 stars left (next iteration limit 5238) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits N_match=4765 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.482 sigma_q3_arcsec=0.483 sigma_q4_arcsec=0.563 n_q1=1248 n_q2=942 n_q3=1401 n_q4=1174 worst_quadrant_to_overall_ratio=1.093 The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits -region wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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.gWToaRqEHc (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits alredy exist and is non-empty... Catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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=928, bad_region=2165, passed=11384 Got 11384 stars (including 8437 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat util/solve_plate_with_UCAC5 got 11384 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 4768 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 9659 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4770 matched stars entering correct_measured_positions(), 9659 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Accuracy estimation diagnostic: 4770 matched stars entering correct_measured_positions(), 9659 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 4770 stars left (next iteration limit 5242) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits N_match=4770 sigma_overall_arcsec=0.624 sigma_q1_arcsec=0.564 sigma_q2_arcsec=0.577 sigma_q3_arcsec=0.701 sigma_q4_arcsec=0.652 n_q1=1897 n_q2=816 n_q3=1230 n_q4=827 worst_quadrant_to_overall_ratio=1.125 The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits -region wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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.ETkxCv9cjc (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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=545, bad_region=1062, passed=5807 Got 5807 stars (including 4317 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat util/solve_plate_with_UCAC5 got 5807 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4251 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4117 matched stars entering correct_measured_positions(), 4122 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.74" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4117 matched stars entering correct_measured_positions(), 4946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 4251 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4113 matched stars entering correct_measured_positions(), 4946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.83" Accuracy estimation diagnostic: 4113 matched stars entering correct_measured_positions(), 4946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.85" Excluding outliers - 4113 stars left (next iteration limit 4528) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4113 robust_rms=5.760 arcsec worst_quadrant_rms=11.612 arcsec SIP_REFIT: SIP order 3 trial: matched=4113 robust_rms=0.812 arcsec worst_quadrant_rms=0.960 arcsec SIP_REFIT: SIP order 5 trial: matched=4113 robust_rms=0.652 arcsec worst_quadrant_rms=0.806 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4113 robust_rms_before=1.171 arcsec robust_rms_before_corrected=0.814 arcsec robust_rms_after=0.652 arcsec worst_quadrant_rms_before=1.019 worst_quadrant_rms_after=0.806 verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Image size: 937.3'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:14:25.083 -25:59:39.07 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5807 stars ### 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/correct_sextractor_wcs_catalog_usingxy2sky851492.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.171 -> 0.652 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits N_match=4113 sigma_overall_arcsec=0.705 sigma_q1_arcsec=0.694 sigma_q2_arcsec=0.615 sigma_q3_arcsec=0.831 sigma_q4_arcsec=0.688 n_q1=1708 n_q2=677 n_q3=1062 n_q4=666 worst_quadrant_to_overall_ratio=1.179 The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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.mklRcClIpO (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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=554, bad_region=1295, passed=7333 Got 7333 stars (including 5569 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat util/solve_plate_with_UCAC5 got 7333 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 4767 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 6302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 6302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 6302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.76" Excluding outliers - 4761 stars left (next iteration limit 5241) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4761 robust_rms=5.804 arcsec worst_quadrant_rms=10.838 arcsec SIP_REFIT: SIP order 3 trial: matched=4761 robust_rms=0.575 arcsec worst_quadrant_rms=0.593 arcsec SIP_REFIT: SIP order 5 trial: matched=4761 robust_rms=0.536 arcsec worst_quadrant_rms=0.571 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4761 robust_rms_before=0.806 arcsec robust_rms_before_corrected=0.699 arcsec robust_rms_after=0.575 arcsec worst_quadrant_rms_before=0.752 worst_quadrant_rms_after=0.593 verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Image size: 936.9'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:14:25.840 -25:59:35.11 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 7333 stars ### 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/correct_sextractor_wcs_catalog_usingxy2sky851541.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 0.806 -> 0.575 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits N_match=4761 sigma_overall_arcsec=0.609 sigma_q1_arcsec=0.597 sigma_q2_arcsec=0.614 sigma_q3_arcsec=0.633 sigma_q4_arcsec=0.628 n_q1=1954 n_q2=784 n_q3=1232 n_q4=791 worst_quadrant_to_overall_ratio=1.039 The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits sigma_overall=0.515 worst_q_ratio=1.093 ref2=Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits sigma_overall=0.624 worst_q_ratio=1.125 new1=fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits sigma_overall=0.705 worst_q_ratio=1.179 new2=fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits sigma_overall=0.609 worst_q_ratio=1.039 reference average sigma_overall=0.5695 worst_q_ratio=1.109 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332_astrometric_residuals.png (4765 matched stars from wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.50 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056_astrometric_residuals.png (4770 matched stars from wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.61 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008_astrometric_residuals.png (4113 matched stars from wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.55 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009_astrometric_residuals.png (4761 matched stars from wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits' Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits' Preparing the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22115_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 22115_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks**** FOUND 18:28:22.03 -28:14:28.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.cat to cache SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Creating symlink local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits exists and is non-empty wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits exists and is non-empty wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits exists and is non-empty wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits (1st reference image) verification OK: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Image size: 941.5'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 18:14:18.095 -25:59:29.96 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits (1st new image) verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Image size: 937.3'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:14:25.145 -25:59:38.82 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:14:18.095 -25:59:29.96 Second-epoch image center 18:14:25.145 -25:59:38.82 Angular distance between the image centers 0.0265 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits (2nd new image) verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Image size: 937.0'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:14:25.854 -25:59:34.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:14:18.095 -25:59:29.96 Second-epoch image center 18:14:25.854 -25:59:34.55 Angular distance between the image centers 0.0291 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 18:14:25.145 -25:59:38.82 Second-epoch second image center 18:14:25.854 -25:59:34.55 Angular distance between the image centers 0.00291 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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits &> /tmp/tmp.ZzQEUSWS4y Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits &> /tmp/tmp.PdI4Q3c7A9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits &> /tmp/tmp.f1kB0XvIuf Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits &> /tmp/tmp.tK0r4FBSCL Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 08.11203 2461260.61203 9.81 18:28:22.02 -28:14:28.0 6650 1813 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat Found non-empty wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat The reference image (wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits) and catalog (wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat) found 'wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat' -> 'wcsmag.cat' Read 189904 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.0767 to 282.3749 deg, Dec -31.5269 to -20.0180 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 264.0767 to 282.3749 deg, Dec -31.5269 to -20.0180 deg Loaded 20545 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): 13761 out of 17150 total matches. Matched with Tycho-2 17150 out of 189904 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.283400 a=0.000000 b=1.000000 c=22.283400 From vast_summary.log: estimated ref. image limiting mag.: -8.12 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.16 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.16
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 189904 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.0767 to 282.3749 deg, Dec -31.5269 to -20.0180 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 264.0767 to 282.3749 deg, Dec -31.5269 to -20.0180 deg Loaded 20545 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): 13761 out of 17150 total matches. Matched with Tycho-2 17150 out of 189904 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Forced-photometry filter: calibrated wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits -> calib.txt_param_ref_wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits (aperture=4.4) Read 164758 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 264.5411 to 282.7371 deg, Dec -31.2682 to -20.5218 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 264.5411 to 282.7371 deg, Dec -31.2682 to -20.5218 deg Loaded 19228 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): 13933 out of 16959 total matches. Matched with Tycho-2 16959 out of 164758 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Forced-photometry filter: calibrated wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits -> calib.txt_param_ref_wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 75 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 2.1 pix Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 2.0 pix fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 2.1 pix fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Limiting magnitude estimates: 14.2 mag. Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 14.0 mag. Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 13.4 mag. fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 13.6 mag. fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits All-image limiting magnitude estimate: 13.4 (SNR ) 12.9 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.ZzQEUSWS4y (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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=25, blended=19348, bad_region=24793, passed=189879 Got 189879 stars (including 147319 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat util/solve_plate_with_UCAC5 got 189879 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.0) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 172454 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.0) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 172454 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 172454 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 4780 stars left (next iteration limit 5254) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits N_match=4780 sigma_overall_arcsec=0.489 sigma_q1_arcsec=0.452 sigma_q2_arcsec=0.447 sigma_q3_arcsec=0.502 sigma_q4_arcsec=0.543 n_q1=1267 n_q2=929 n_q3=1477 n_q4=1107 worst_quadrant_to_overall_ratio=1.111 The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits -region wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.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.PdI4Q3c7A9 (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits alredy exist and is non-empty... Catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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=21, blended=15659, bad_region=24624, passed=164737 Got 164737 stars (including 125920 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat util/solve_plate_with_UCAC5 got 164737 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 4797 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 146979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 146979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 4797 matched stars entering correct_measured_positions(), 146979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Excluding outliers - 4797 stars left (next iteration limit 5276) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits N_match=4797 sigma_overall_arcsec=0.662 sigma_q1_arcsec=0.603 sigma_q2_arcsec=0.624 sigma_q3_arcsec=0.721 sigma_q4_arcsec=0.666 n_q1=1935 n_q2=844 n_q3=1205 n_q4=813 worst_quadrant_to_overall_ratio=1.089 The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits -region wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.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.f1kB0XvIuf (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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=19, blended=5552, bad_region=17117, passed=90484 Got 90484 stars (including 68536 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat util/solve_plate_with_UCAC5 got 90484 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4799 matched stars entering correct_measured_positions(), 4801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4799 matched stars entering correct_measured_positions(), 77576 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 77576 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4800 matched stars entering correct_measured_positions(), 77577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 4800 stars left (next iteration limit 5278) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits N_match=4800 sigma_overall_arcsec=0.721 sigma_q1_arcsec=0.683 sigma_q2_arcsec=0.593 sigma_q3_arcsec=0.854 sigma_q4_arcsec=0.716 n_q1=1994 n_q2=920 n_q3=1087 n_q4=799 worst_quadrant_to_overall_ratio=1.184 The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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.tK0r4FBSCL (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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=6861, bad_region=13614, passed=104048 Got 104048 stars (including 84387 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat util/solve_plate_with_UCAC5 got 104048 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 4784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4781 matched stars entering correct_measured_positions(), 94205 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 94205 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Accuracy estimation diagnostic: 4781 matched stars entering correct_measured_positions(), 94207 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Excluding outliers - 4781 stars left (next iteration limit 5259) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits N_match=4781 sigma_overall_arcsec=0.676 sigma_q1_arcsec=0.658 sigma_q2_arcsec=0.691 sigma_q3_arcsec=0.649 sigma_q4_arcsec=0.727 n_q1=1915 n_q2=764 n_q3=1280 n_q4=822 worst_quadrant_to_overall_ratio=1.075 The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/wcs_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Preparing the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:11:17.56 -25:41:44.0: 12.74 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:13:05.90 -28:53:29.7: 12.55 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:19:45.83 -27:09:33.1: 13.52 +/- 0.12 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:20:08.98 -29:55:38.7: 12.85 +/- 0.07 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:19:56.65 -25:28:32.0: 13.10 +/- 0.09 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:10:26.13 -29:38:38.9: 12.96 +/- 0.08 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:17:07.84 -26:48:19.7: 12.36 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:09:54.81 -29:11:45.3: 12.33 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:21:58.23 -27:25:40.3: 12.64 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:12:44.17 -29:17:19.0: 12.53 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:19:56.65 -25:28:32.0: 12.92 +/- 0.09 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:17:07.84 -26:48:19.7: 12.50 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:11:17.56 -25:41:44.0: 12.72 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:19:45.83 -27:09:33.1: 12.80 +/- 0.07 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:20:08.98 -29:55:38.7: 12.83 +/- 0.08 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:10:26.13 -29:38:38.9: 12.97 +/- 0.09 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:13:05.90 -28:53:29.7: 12.54 +/- 0.07 detection Forced photometry reference-image weighted average: 13.01 +/- 0.06 Forced photometry reference-image weighted average: 12.73 +/- 0.04 Forced photometry reference-image weighted average: 13.00 +/- 0.06 Forced photometry reference-image weighted average: 12.41 +/- 0.04 Forced photometry reference-image weighted average: 12.84 +/- 0.05 Forced photometry reference-image weighted average: 12.97 +/- 0.06 Forced photometry filter REJECTED candidate at 18:19:56.65 -25:28:32.0: ref_mag=13.01 +/- 0.06 new_mean_mag=13.1255 delta=-0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 18:11:17.56 -25:41:44.0: ref_mag=12.73 +/- 0.04 new_mean_mag=12.6470 delta=0.08 (need > 0.90) Forced photometry reference-image weighted average: 12.54 +/- 0.05 Forced photometry filter REJECTED candidate at 18:19:45.83 -27:09:33.1: ref_mag=13.00 +/- 0.06 new_mean_mag=12.9995 delta=-0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 18:17:07.84 -26:48:19.7: ref_mag=12.41 +/- 0.04 new_mean_mag=12.6549 delta=-0.24 (need > 0.90) Forced photometry filter REJECTED candidate at 18:20:08.98 -29:55:38.7: ref_mag=12.84 +/- 0.05 new_mean_mag=12.8750 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 18:10:26.13 -29:38:38.9: ref_mag=12.97 +/- 0.06 new_mean_mag=13.0688 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 18:13:05.90 -28:53:29.7: ref_mag=12.54 +/- 0.05 new_mean_mag=12.6684 delta=-0.13 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:09:54.81 -29:11:45.3: 12.21 +/- 0.05 detection Forced photometry reference-image weighted average: 12.28 +/- 0.03 Forced photometry filter REJECTED candidate at 18:09:54.81 -29:11:45.3: ref_mag=12.28 +/- 0.03 new_mean_mag=12.4529 delta=-0.18 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:21:58.23 -27:25:40.3: 12.53 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:12:44.17 -29:17:19.0: 12.43 +/- 0.07 detection Forced photometry reference-image weighted average: 12.59 +/- 0.04 Forced photometry reference-image weighted average: 12.49 +/- 0.04 Forced photometry filter REJECTED candidate at 18:21:58.23 -27:25:40.3: ref_mag=12.59 +/- 0.04 new_mean_mag=12.5566 delta=0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 18:12:44.17 -29:17:19.0: ref_mag=12.49 +/- 0.04 new_mean_mag=12.6411 delta=-0.15 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 17:54:42.43 -28:56:10.7: 12.24 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:13:50.04 -29:14:53.1: 11.92 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 17:53:40.67 -28:45:48.9: 11.95 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:24:49.83 -28:41:04.4: 12.08 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:07:28.09 -26:36:06.8: 11.81 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:03:43.15 -25:27:05.8: 11.73 +/- 0.02 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:13:57.42 -29:43:08.2: 11.81 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:15:20.66 -26:47:38.0: 12.03 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:00:47.09 -28:48:17.8: 12.14 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:11:33.69 -27:43:18.9: 11.70 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:24:49.83 -28:41:04.4: 12.36 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 17:53:40.67 -28:45:48.9: 11.74 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 17:54:42.43 -28:56:10.7: 12.15 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:07:28.09 -26:36:06.8: 11.78 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:13:50.04 -29:14:53.1: 11.91 +/- 0.04 detection Forced photometry reference-image weighted average: 12.17 +/- 0.03 Forced photometry reference-image weighted average: 11.85 +/- 0.03 Forced photometry reference-image weighted average: 12.20 +/- 0.03 Forced photometry reference-image weighted average: 11.80 +/- 0.02 Forced photometry filter REJECTED candidate at 18:24:49.83 -28:41:04.4: ref_mag=12.17 +/- 0.03 new_mean_mag=12.3455 delta=-0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 17:53:40.67 -28:45:48.9: ref_mag=11.85 +/- 0.03 new_mean_mag=12.0873 delta=-0.24 (need > 0.90) Forced photometry filter REJECTED candidate at 17:54:42.43 -28:56:10.7: ref_mag=12.20 +/- 0.03 new_mean_mag=12.4115 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 11.91 +/- 0.02 Forced photometry filter REJECTED candidate at 18:07:28.09 -26:36:06.8: ref_mag=11.80 +/- 0.02 new_mean_mag=12.1599 delta=-0.36 (need > 0.90) Forced photometry filter REJECTED candidate at 18:13:50.04 -29:14:53.1: ref_mag=11.91 +/- 0.02 new_mean_mag=12.3757 delta=-0.46 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:03:43.15 -25:27:05.8: 11.74 +/- 0.02 detection Forced photometry reference-image weighted average: 11.73 +/- 0.02 Forced photometry filter REJECTED candidate at 18:03:43.15 -25:27:05.8: ref_mag=11.73 +/- 0.02 new_mean_mag=12.1410 delta=-0.41 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:00:47.09 -28:48:17.8: 12.07 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:13:57.42 -29:43:08.2: 11.78 +/- 0.04 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:11:33.69 -27:43:18.9: 11.76 +/- 0.03 detection Forced photometry reference-image weighted average: 12.11 +/- 0.04 Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:15:20.66 -26:47:38.0: 12.09 +/- 0.04 detection Forced photometry filter REJECTED candidate at 18:00:47.09 -28:48:17.8: ref_mag=12.11 +/- 0.04 new_mean_mag=12.1946 delta=-0.09 (need > 0.90) Forced photometry reference-image weighted average: 11.72 +/- 0.02 Forced photometry reference-image weighted average: 11.80 +/- 0.02 Forced photometry filter REJECTED candidate at 18:11:33.69 -27:43:18.9: ref_mag=11.72 +/- 0.02 new_mean_mag=11.9055 delta=-0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 18:13:57.42 -29:43:08.2: ref_mag=11.80 +/- 0.02 new_mean_mag=11.9348 delta=-0.14 (need > 0.90) Forced photometry reference-image weighted average: 12.05 +/- 0.03 Forced photometry filter REJECTED candidate at 18:15:20.66 -26:47:38.0: ref_mag=12.05 +/- 0.03 new_mean_mag=12.0666 delta=-0.02 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:03:32.41 -24:25:05.5: 11.41 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:12:34.19 -29:18:50.3: 11.08 +/- 0.02 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:25:11.81 -27:32:33.5: 14.78 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:33:25.97 -28:07:09.6: 12.41 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:12:34.19 -29:18:50.3: 11.07 +/- 0.02 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:03:32.41 -24:25:05.5: 11.36 +/- 0.06 detection Forced photometry reference-image weighted average: 11.08 +/- 0.01 Forced photometry filter REJECTED candidate at 18:12:34.19 -29:18:50.3: ref_mag=11.08 +/- 0.01 new_mean_mag=11.3537 delta=-0.28 (need > 0.90) Forced photometry reference-image weighted average: 11.39 +/- 0.04 Forced photometry filter REJECTED candidate at 18:03:32.41 -24:25:05.5: ref_mag=11.39 +/- 0.04 new_mean_mag=11.3362 delta=0.05 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:25:11.81 -27:32:33.5: 14.62 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 17:59:03.95 -22:30:56.4: 12.16 +/- 0.03 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:31:21.41 -23:17:50.7: 12.28 +/- 0.05 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:33:25.97 -28:07:09.6: 12.40 +/- 0.05 detection Forced photometry reference-image weighted average: 12.41 +/- 0.04 Forced photometry filter REJECTED candidate at 18:33:25.97 -28:07:09.6: ref_mag=12.41 +/- 0.04 new_mean_mag=12.3663 delta=0.04 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:30:47.12 -27:57:10.7: 12.53 +/- 0.06 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:13:22.16 -27:13:54.1: 12.72 +/- 0.08 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:31:21.41 -23:17:50.7: 12.45 +/- 0.07 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 17:59:03.95 -22:30:56.4: 12.29 +/- 0.04 detection Forced photometry reference-image weighted average: 12.35 +/- 0.04 Forced photometry reference-image weighted average: 12.21 +/- 0.02 Forced photometry filter REJECTED candidate at 18:31:21.41 -23:17:50.7: ref_mag=12.35 +/- 0.04 new_mean_mag=12.3406 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 17:59:03.95 -22:30:56.4: ref_mag=12.21 +/- 0.02 new_mean_mag=12.2150 delta=-0.01 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:02:17.28 -23:03:44.1: 12.56 +/- 0.10 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:00:01.32 -30:02:44.8: 13.18 +/- 0.13 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:30:47.12 -27:57:10.7: 12.49 +/- 0.07 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:13:22.16 -27:13:54.1: 12.64 +/- 0.08 detection Forced photometry reference-image weighted average: 12.51 +/- 0.04 Forced photometry filter REJECTED candidate at 18:30:47.12 -27:57:10.7: ref_mag=12.51 +/- 0.04 new_mean_mag=12.5968 delta=-0.08 (need > 0.90) Forced photometry reference-image weighted average: 12.68 +/- 0.06 Forced photometry filter REJECTED candidate at 18:13:22.16 -27:13:54.1: ref_mag=12.68 +/- 0.06 new_mean_mag=12.6322 delta=0.05 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:02:17.28 -23:03:44.1: 12.69 +/- 0.12 detection Forced photometry reference-image weighted average: 12.61 +/- 0.08 Forced photometry filter REJECTED candidate at 18:02:17.28 -23:03:44.1: ref_mag=12.61 +/- 0.08 new_mean_mag=12.4526 delta=0.16 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:00:01.32 -30:02:44.8: 13.02 +/- 0.12 detection Forced photometry reference-image weighted average: 13.10 +/- 0.09 Forced photometry filter REJECTED candidate at 18:00:01.32 -30:02:44.8: ref_mag=13.10 +/- 0.09 new_mean_mag=12.9387 delta=0.16 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:13:17.92 -27:14:14.0: 13.15 +/- 0.12 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:13:17.92 -27:14:14.0: 12.99 +/- 0.11 detection Forced photometry reference-image weighted average: 13.06 +/- 0.08 Forced photometry filter REJECTED candidate at 18:13:17.92 -27:14:14.0: ref_mag=13.06 +/- 0.08 new_mean_mag=13.0265 delta=0.04 (need > 0.90) Forced photometry on wcs_Sgr-04-Q2b1x1_2026-04-23_06-07-42_20.00sec_-4.90C_LIGHTs_0332.fits at 18:05:38.80 -28:24:49.6: 13.40 +/- 0.14 detection Forced photometry on wcs_Sgr-04-Q2b1x1_2026-06-11_00-30-20_20.00sec_5.00C_LIGHT_0056.fits at 18:05:38.80 -28:24:49.6: 13.34 +/- 0.16 detection Forced photometry reference-image weighted average: 13.37 +/- 0.11 Forced photometry filter KEPT candidate at 18:05:38.80 -28:24:49.6: ref_mag=13.37 +/- 0.11 new_mean_mag=12.1801 delta=1.19 (need > 0.90) Adding exclusion_list_local.txt__out144016.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out234255.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 233973_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 233973_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checksDiscovery image 1 2026 08 08.10971 2461260.60971 13.14 18:19:56.65 -25:28:32.9 5542 3505 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234023_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234023_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.12 18:19:56.66 -25:28:31.0 5541 3505 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.93 18:11:17.45 -25:41:47.1 4363 3373 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234030_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234030_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.56 18:11:17.67 -25:41:40.8 4362 3373 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 13.06 18:10:26.07 -29:38:39.6 4267 0984 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234031_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234031_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.07 18:10:26.18 -29:38:38.2 4266 0983 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:13:10.88 -25:19:52.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234035_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234035_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.85 18:13:10.88 -25:19:52.7 4618 3594 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 13.06 18:20:08.97 -29:55:38.9 5544 0812 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234045_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234045_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.77 18:20:08.99 -29:55:38.6 5543 0810 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.92 18:19:45.84 -27:09:32.9 5508 2489 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234060_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234060_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.10 18:19:45.83 -27:09:33.3 5507 2488 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:15:37.35 -29:58:21.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234063_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234063_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.97 18:15:37.24 -29:58:21.0 4948 0787 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.84 18:13:05.94 -28:53:29.4 4616 1443 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234074_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234074_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.61 18:13:05.86 -28:53:29.9 4615 1442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.77 18:17:07.79 -26:48:20.4 5155 2705 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234107_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234107_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.60 18:17:07.89 -26:48:19.0 5154 2704 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234136_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234136_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.70 18:10:04.60 -29:29:46.4 4218 1072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.61 18:09:54.85 -29:11:45.4 4196 1255 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234137_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234137_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.37 18:09:54.78 -29:11:45.2 4194 1254 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.64 18:12:44.19 -29:17:19.2 4569 1202 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234140_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234140_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.64 18:12:44.15 -29:17:18.9 4568 1201 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.56 18:21:58.22 -27:25:40.5 5803 2323 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234150_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234150_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.56 18:21:58.25 -27:25:40.1 5802 2322 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:15:49.32 -22:08:29.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234170_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234170_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.35 18:15:49.45 -22:08:27.0 4982 5526 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 17:58:00.31 -29:50:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234173_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234173_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.26 17:58:00.37 -29:50:27.5 2629 0823 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.42 17:54:42.41 -28:56:11.3 2174 1356 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234188_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234188_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.41 17:54:42.46 -28:56:10.0 2172 1355 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.22 18:07:28.08 -26:36:07.4 3851 2820 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234191_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234191_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.13 18:07:28.09 -26:36:06.2 3849 2819 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.33 18:13:50.04 -29:14:53.7 4714 1227 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234192_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234192_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.43 18:13:50.03 -29:14:52.5 4713 1226 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.30 18:24:49.78 -28:41:04.7 6173 1556 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234199_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234199_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.39 18:24:49.88 -28:41:04.1 6172 1555 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.12 17:53:40.64 -28:45:51.5 2033 1455 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234201_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234201_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.07 17:53:40.69 -28:45:46.4 2031 1454 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.04 18:03:43.14 -25:27:05.8 3329 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234205_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234205_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.25 18:03:43.16 -25:27:05.8 3327 3505 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.10 18:00:47.10 -28:48:18.7 2981 1467 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234207_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234207_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.32 18:00:47.07 -28:48:17.0 2980 1465 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.04 18:15:20.68 -26:47:37.8 4914 2712 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234211_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234211_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.09 18:15:20.65 -26:47:38.2 4913 2711 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 11.95 18:11:33.62 -27:43:19.5 4408 2150 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234217_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234217_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.88 18:11:33.76 -27:43:18.4 4407 2149 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 11.94 18:13:57.42 -29:43:08.1 4731 0942 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234229_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234229_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.93 18:13:57.41 -29:43:08.3 4730 0940 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 11.37 18:12:34.27 -29:18:50.1 4547 1187 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234235_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234235_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.34 18:12:34.12 -29:18:50.5 4546 1186 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:20:49.36 -29:48:14.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234238_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234238_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.01 18:20:49.36 -29:48:14.3 5633 0884 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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 234246_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234246_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.29 18:31:55.85 -28:39:21.6 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 11.38 18:03:32.64 -24:25:03.3 3291 4131 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234254_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234254_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.32 18:03:32.17 -24:25:07.6 3288 4129 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:17:36.68 -28:31:47.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234255_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 Preparing report for the candidate 234255_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234261_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234261_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.60 18:17:36.67 -28:31:47.5 5214 1661 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:20:26.78 -26:01:11.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234266_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234266_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.79 18:20:26.75 -26:01:11.5 5606 3175 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:12:28.31 -29:20:43.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234270_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234270_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.52 18:12:28.29 -29:20:43.0 4533 1166 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:26:19.20 -29:28:12.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234272_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234272_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.15 18:26:19.11 -29:28:12.5 6361 1074 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:28:05.97 -26:44:08.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234273_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234273_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.22 18:28:05.94 -26:44:07.3 6636 2725 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.31 18:33:25.93 -28:07:10.3 7331 1865 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234274_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234274_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.45 18:33:26.01 -28:07:08.9 7331 1864 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:23:12.69 -24:37:18.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234276_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234276_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.01 18:23:12.61 -24:37:19.0 5994 4015 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:23:58.53 -29:51:44.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234278_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234278_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.11 18:23:58.49 -29:51:44.3 6047 0842 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:27:15.65 -22:58:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234281_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234281_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 11.97 18:27:15.58 -22:58:04.5 6576 5008 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:08:18.23 -29:16:04.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234282_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234282_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.32 18:08:18.26 -29:16:02.2 3982 1208 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:13:47.58 -29:59:13.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234283_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234283_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.39 18:13:47.57 -29:59:13.7 4708 0777 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.23 17:59:03.88 -22:30:57.8 2637 5269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234286_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234286_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.21 17:59:04.02 -22:30:55.0 2634 5269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:02:28.43 -26:55:52.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234291_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234291_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.16 18:02:28.39 -26:55:52.3 3178 2606 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.32 18:31:21.37 -23:17:52.5 7144 4794 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234293_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234293_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.36 18:31:21.44 -23:17:48.9 7143 4795 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:26:24.58 -22:03:59.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234298_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234298_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.46 18:26:24.53 -22:03:58.2 6469 5558 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Rejecting candidate due to large distance (11.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234299_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234299_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.35 18:24:27.86 -24:53:57.6 6164 3845 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.59 18:30:47.12 -27:57:10.5 6979 1978 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234304_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234304_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.60 18:30:47.12 -27:57:10.8 6978 1978 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.60 18:13:22.18 -27:13:55.0 4649 2447 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234310_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234310_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.66 18:13:22.13 -27:13:53.1 4647 2447 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.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 234311_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234311_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.62 18:31:55.91 -23:15:56.3 7224 4812 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234312_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234312_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.81 17:55:34.03 -23:38:29.1 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.45 18:02:17.52 -23:03:42.7 3098 4948 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234315_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234315_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.45 18:02:17.04 -23:03:45.6 3094 4947 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 12.84 18:00:01.31 -30:02:43.5 2901 0709 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234316_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234316_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.13 18:00:01.33 -30:02:46.2 2899 0707 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:24:39.70 -25:41:34.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234318_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234318_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.72 18:24:39.72 -25:41:33.9 6182 3365 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:27:03.65 -28:32:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234319_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234319_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.53 18:27:03.59 -28:32:17.7 6471 1637 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:16:08.20 -28:49:02.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234339_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234339_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.73 18:16:08.19 -28:49:02.4 5017 1488 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:23:18.22 -26:10:38.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234348_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234348_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.91 18:23:18.20 -26:10:39.1 5993 3075 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:28:36.84 -28:28:53.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234367_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234367_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.91 18:28:36.75 -28:28:53.2 6679 1666 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Discovery image 1 2026 08 08.10971 2461260.60971 13.02 18:13:17.98 -27:14:14.2 4640 2444 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-37-49_20.00sec_-0.00C_LIGHT_0008.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234370_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234370_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.03 18:13:17.85 -27:14:13.9 4638 2443 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Rejecting candidate due to large distance (14.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234371_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234371_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.30 18:03:33.42 -26:37:53.9 3320 2791 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:02:57.67 -28:11:52.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234376_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234376_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.92 18:02:57.68 -28:11:52.5 3261 1842 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:32:34.07 -28:33:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234401_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234401_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.03 18:32:34.04 -28:33:45.8 7206 1600 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits Rejecting candidate due to large distance (18.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234404_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234404_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 13.19 18:02:09.90 -23:02:49.6 3077 4956 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:32:12.16 -25:54:16.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234406_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 234406_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.93 18:32:12.12 -25:54:15.9 7209 3212 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:17:28.83 -25:13:33.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 211988_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 211988_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 2 2026 08 08.11203 2461260.61203 12.95 18:17:28.78 -25:13:34.0 5205 3658 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 17:51:21.74 -29:01:55.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 126490_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 126490_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.12 17:51:21.73 -29:01:55.9 1728 1275 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:23:34.70 -27:40:08.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145966_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 145966_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.75 18:23:34.66 -27:40:08.3 6015 2173 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:10:59.37 -28:25:25.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 111516_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 111516_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.82 18:10:59.33 -28:25:25.7 4333 1723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:31:33.88 -26:57:41.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 27536_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 27536_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.60 18:31:33.76 -26:57:40.1 7101 2575 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:02:58.24 -22:01:59.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 212069_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 212069_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.80 18:02:58.16 -22:01:57.3 3175 5575 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 17:46:34.32 -23:00:29.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76973_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 76973_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.47 17:46:34.34 -23:00:29.8 0886 4904 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:33:25.64 -25:06:11.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130041_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 130041_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 10.58 18:33:25.70 -25:06:11.7 7394 3691 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:14:12.84 -27:43:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121146_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 121146_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.98 18:14:12.80 -27:43:28.3 4761 2149 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:25:39.07 -27:24:52.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 46880_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 The candidate 46880_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 did not pass the final checks Discovery image 3 2026 08 08.11203 2461260.61203 11.11 18:25:39.06 -27:24:52.0 6297 2322 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits **** FOUND 18:33:50.16 -23:30:23.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144016_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 Preparing report for the candidate 144016_fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009 make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:05:38.80 -28:24:49.6 18:25:11.81 -27:32:33.5 ########### Completed Sgr-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 18:25:11.81 -27:32:33.5 18:05:38.80 -28:24:49.6 ################################################################################### 18:25:11.81 -27:32:33.5 -- asteroid (will NOT add it to exclusion list) 18:05:38.80 -28:24:49.6 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 18:05:38.80 -28:24:49.6 -- 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) 18:05:38.80 -28:24:49.6 -- 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 ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 18:05:38.80 -28:24:49.6 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461260.60971385 -observatory V36 07:56:52.44 +20:21:06.5 Mercury (-0.6mag) 12:02:23.22 -00:59:25.4 Venus (-4.3mag) 05:48:56.68 +23:36:02.1 Mars (1.3mag) 08:42:50.41 +18:41:40.6 Jupiter (-1.8mag) 00:56:25.67 +03:15:28.6 Saturn (0.6mag) 04:11:43.13 +20:56:55.5 Uranus (5.8mag) 00:16:06.43 +00:13:12.2 Neptune (7.7mag) 20:28:09.11 -23:30:08.2 Pluto (14.4mag) 04:38:39.35 +26:27:16.3 Moon (-9.7mag) -rw-r--r-- 1 apache apache 362 Aug 7 21:43 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461260.60971385: 08:42:55.62 +18:41:17.8 Io (6.0mag) 08:42:57.74 +18:41:09.7 Europa (6.3mag) 08:43:07.15 +18:40:29.1 Ganymede (5.6mag) 08:42:55.26 +18:41:23.8 Callisto (6.8mag) 08:40:24.20 +18:40:59.0 Himalia (15.7mag) 08:42:51.52 +18:41:36.8 Thebe (16.6mag) 08:39:56.09 +18:39:31.9 Elara (17.7mag) 08:46:57.27 +18:21:11.5 Pasiphae (17.9mag) 08:46:01.73 +18:51:55.3 Carme (19.0mag) 00:56:15.49 +03:15:49.9 Titan (8.4mag) 00:56:28.70 +03:15:11.5 Rhea (9.7mag) 00:56:34.73 +03:14:11.8 Iapetus (11.1mag) 00:56:11.00 +03:15:23.1 Hyperion (14.4mag) 00:55:48.27 +03:08:40.4 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 7 21:43 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461260.60971385: 19:03:27.70 -23:06:36.3 JWST 14:48:41.69 +56:45:20.7 Chandra 08:44:56.43 -48:43:50.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 7 21:43 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461260.60971385 -observatory V36 03:13:33.54 +17:22:07.8 17.6mag P/1996 R2 (Lagerkvist) 18:01:49.61 -34:37:46.6 14.0mag P/2010 H2 (Vales) 06:53:40.95 -68:53:45.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:09:47.55 +32:59:27.3 17.7mag C/2017 K2 (PANSTARRS) 03:43:24.65 +37:36:46.8 16.8mag P/2021 N1 (ZTF) 22:38:44.01 +31:27:24.6 17.3mag C/2022 E2 (ATLAS) 06:43:22.59 +26:32:36.1 16.8mag C/2022 N2 (PANSTARRS) 10:21:27.67 +28:28:28.8 17.0mag C/2022 QE78 (ATLAS) 09:28:47.08 +05:18:04.6 17.9mag C/2022 R6 (PANSTARRS) 15:12:26.74 -12:16:49.5 17.9mag P/2023 B1 (PANSTARRS) 21:10:53.48 +66:01:50.9 17.9mag C/2023 H5 (Lemmon) 15:47:56.63 -12:55:34.5 14.4mag C/2023 R1 (PANSTARRS) 08:07:58.38 +31:20:27.1 15.3mag C/2024 E1 (Wierzchos) 15:06:58.11 +15:36:38.4 17.7mag C/2024 G6 (ATLAS) 19:03:16.10 +43:04:48.5 13.7mag C/2024 J3 (ATLAS) 21:10:54.07 +49:12:10.4 17.6mag C/2024 R4 (PANSTARRS) 05:15:03.13 -12:58:08.6 15.5mag C/2024 T5 (ATLAS) 06:56:09.74 +24:10:37.1 17.9mag C/2025 J1 (Borisov) 07:30:46.38 -16:07:25.5 17.7mag C/2025 R3 (PANSTARRS) 10:32:43.86 +20:54:49.4 17.3mag C/2025 V2 (Rankin) 12:58:03.19 +02:21:30.5 17.0mag C/2025 Y1 (ATLAS) 16:03:05.31 +77:50:45.0 16.8mag C/2026 A2 (Bok) 03:07:27.89 +46:11:06.4 17.1mag C/2026 B2 (Sun-Gao) 11:46:41.44 +08:32:15.5 17.3mag A/2026 E1 21:58:15.17 -27:15:19.7 6.9mag 10P/Tempel 11:28:53.25 -03:23:28.8 16.3mag 29P/Schwassmann-Wachmann 04:39:06.66 +32:26:13.6 18.0mag 47P/Ashbrook-Jackson 11:07:27.57 +04:40:43.5 17.3mag 63P/Wild 00:54:13.96 -05:26:39.1 15.4mag 65P/Gunn 05:35:17.96 +20:42:09.3 13.7mag 78P/Gehrels 20:38:04.89 -23:30:44.5 17.8mag 84P/Giclas 03:00:38.75 +13:41:04.9 16.7mag 88P/Howell 07:55:37.46 +27:40:40.0 16.2mag 93P/Lovas 04:05:59.64 +16:49:38.9 17.6mag 112P/Urata-Niijima 05:56:06.94 +30:19:39.5 16.3mag 114P/Wiseman-Skiff 09:18:13.91 +26:40:15.7 15.0mag 123P/West-Hartley 11:43:29.17 -10:13:32.5 17.1mag 124P/Mrkos 05:36:23.85 +21:10:54.3 16.1mag 128P/Shoemaker-Holt 06:28:19.92 +18:54:28.1 17.9mag 131P/Mueller 00:03:25.55 +03:24:33.4 17.6mag 139P/Vaisala-Oterma 03:20:16.79 -19:11:25.0 13.8mag 161P/Hartley-IRAS 07:15:47.43 +37:48:03.8 15.8mag 162P/SidingSpring 15:15:35.01 +40:50:56.6 12.2mag 169P/NEAT 02:42:49.21 +09:30:46.3 17.6mag 220P/McNaught 16:41:31.32 -10:04:49.4 17.7mag 235P/LINEAR 20:22:27.09 -52:50:25.3 17.8mag 259P/Garradd 03:21:47.15 +25:07:25.3 15.4mag 260P/McNaught 07:05:02.62 +37:43:15.4 17.3mag 295P/LINEAR 15:10:25.84 +03:09:07.3 17.7mag 391P/Kowalski 09:00:47.05 +18:22:55.8 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 7 21:43 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 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 -rw-r--r-- 1 apache apache 5.7K Aug 7 21:43 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 7 21:43 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 12:12:58.534 +22:21:29.32 AT 2026waw 2026-01-13.53 21.43 12:50:44.856 -00:38:38.81 AT 2026wav 2026-01-17.62 20.39 21:53:57.711 -08:17:35.12 AT 2026wau 2026-07-19.38 20.8321 23:55:04.591 -02:50:32.36 AT 2026wat 2026-07-16.43 20.6492 23:42:02.548 -04:15:01.84 AT 2026was 2026-07-11.47 20.8282 01:25:30.447 -05:28:04.61 AT 2026war 2026-07-22.43 20.1572 01:33:38.611 -06:04:05.81 AT 2026waq 2026-07-22.43 20.2547 04:06:12.614 +33:55:53.15 AT 2026wap 2026-07-22.49 20.1527 04:46:08.508 +72:01:26.30 AT 2026wao 2026-07-19.45 19.4255 04:18:46.976 +10:22:56.85 AT 2026wan 2026-07-22.48 19.9175 04:01:29.443 +05:47:07.72 AT 2026wam 2026-07-19.48 19.6636 04:02:50.730 +08:40:34.91 AT 2026wal 2026-07-22.48 19.5587 03:24:17.713 +22:59:20.72 AT 2026wak 2026-07-19.48 20.3624 15:40:51.280 +37:26:47.25 AT 2026waj 2026-07-15.76 20.08 16:52:36.690 +29:41:48.85 AT 2026wai 2026-07-11.75 21.21 22:47:23.200 -00:52:12.46 AT 2026wah 2026-07-21.79 22.66 23:20:57.570 +04:07:20.60 AT 2026wag 2026-07-20.85 22.66 23:32:12.240 +01:55:53.48 AT 2026waf 2026-07-20.78 22.51 02:03:49.240 +01:44:48.84 AT 2026wae 2026-07-19.87 22.34 00:15:54.660 +03:00:55.45 AT 2026wad 2026-07-19.79 22 -rw-r--r-- 1 apache apache 87K Aug 7 21:43 tns_transients_list.txt Discovery image 3 2026 08 08.11203 2461260.61203 11.82 18:33:50.11 -23:30:23.8 7485 4658 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Sgr-04-Q2b1x1_214144_TTUQ2b1x1_844115_dFMzcqYX/fd_Sgr-04-Q2b1x1_2026-08-07_21-41-09_20.00sec_-0.00C_LIGHT_0009.fits
