////////////////////////////////////////////////////////////////////// TITLE: GCN/MAXI NOTICE NOTICE_DATE: Tue 18 Dec 18 01:16:49 UT NOTICE_TYPE: MAXI Known Source Position SRC_ID_NUM: 8469576009 SRC_RA: 287.45d {+19h 09m 48s} (J2000), 287.69d {+19h 10m 46s} (current), 286.81d {+19h 07m 15s} (1950) SRC_DEC: +0.68d {+00d 40' 41"} (J2000), +0.71d {+00d 42' 36"} (current), +0.60d {+00d 35' 46"} (1950) SRC_ERROR: 0.5 [deg radius, stat+sys, 90% containment] SRC_FLUX: 467.0 [mCrab,2-20 keV] SRC_DATE: 18469 TJD; 351 DOY; 18/12/17 (yy/mm/dd) SRC_TIME: 64645.00 SOD {17:57:25.00} UT SRC_TSCALE: 1s SRC_EBAND: Low, 2-4 keV SRC_CLASS: x-ray-star SRC_NAME: X-ray burst from Aql X-1 BAND_FLUX: 144.0, 21.0 [mCrab] (Src,Bkg: 2-4 keV) BAND_FLUX: 114.0, 25.0 [mCrab] (Src,Bkg: 4-10 keV) BAND_FLUX: 209.0, 36.0 [mCrab] (Src,Bkg: 10-20 keV) ISS_LON_LAT: 204.58,19.48 [deg] SUN_POSTN: 265.70d {+17h 42m 48s} -23.38d {-23d 22' 38"} SUN_DIST: 32.21 [deg] MOON_POSTN: 25.47d {+01h 41m 53s} +4.97d {+04d 58' 01"} MOON_DIST: 97.69 [deg] MOON_ILLUM: 75 [%] GAL_COORDS: 35.63, -3.78 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 289.01, 22.97 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MAXI Known Source detection.