////////////////////////////////////////////////////////////////////// TITLE: GCN/MAXI NOTICE NOTICE_DATE: Tue 11 Dec 18 09:39:55 UT NOTICE_TYPE: MAXI Known Source Position SRC_ID_NUM: 8463174723 SRC_RA: 280.15d {+18h 40m 35s} (J2000), 280.40d {+18h 41m 36s} (current), 279.48d {+18h 37m 55s} (1950) SRC_DEC: -5.97d {-05d 57' 57"} (J2000), -5.95d {-05d 56' 49"} (current), -6.01d {-06d 00' 47"} (1950) SRC_ERROR: 0.5 [deg radius, stat+sys, 90% containment] SRC_FLUX: 105.0 [mCrab,2-20 keV] SRC_DATE: 18463 TJD; 345 DOY; 18/12/11 (yy/mm/dd) SRC_TIME: 16596.00 SOD {04:36:36.00} UT SRC_TSCALE: 1day SRC_EBAND: Medium, 4-10 keV SRC_CLASS: x-ray-star SRC_NAME: XI J1839-058 or IGR J18410-0535 BAND_FLUX: 35.0, 14.0 [mCrab] (Src,Bkg: 2-4 keV) BAND_FLUX: 1.0, 13.0 [mCrab] (Src,Bkg: 4-10 keV) BAND_FLUX: 69.0, 27.0 [mCrab] (Src,Bkg: 10-20 keV) ISS_LON_LAT: 96.56,31.40 [deg] SUN_POSTN: 258.35d {+17h 13m 25s} -23.00d {-23d 00' 14"} SUN_DIST: 27.24 [deg] MOON_POSTN: 307.52d {+20h 30m 05s} -19.79d {-19d 47' 21"} MOON_DIST: 29.77 [deg] MOON_ILLUM: 15 [%] GAL_COORDS: 26.39, -0.32 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 280.56, 17.10 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MAXI Known Source detection.