////////////////////////////////////////////////////////////////////// TITLE: GCN/MAXI NOTICE NOTICE_DATE: Wed 19 Apr 23 23:29:23 UT NOTICE_TYPE: MAXI Known Source Position SRC_ID_NUM: 5003849999 SRC_RA: 272.50d {+18h 10m 00s} (J2000), 272.84d {+18h 11m 23s} (current), 271.76d {+18h 07m 02s} (1950) SRC_DEC: -19.70d {-19d 41' 59"} (J2000), -19.69d {-19d 41' 37"} (current), -19.71d {-19d 42' 36"} (1950) SRC_ERROR: 0.5 [deg radius, stat+sys, 90% containment] SRC_FLUX: 794.0 [mCrab,2-20 keV] SRC_DATE: 20053 TJD; 109 DOY; 23/04/19 (yy/mm/dd) SRC_TIME: 75181.00 SOD {20:53:01.00} UT SRC_TSCALE: 1s SRC_EBAND: Low, 2-4 keV SRC_CLASS: x-ray-star SRC_NAME: PSR J1811-1925 or XTE J1810-189 BAND_FLUX: 246.0, 23.0 [mCrab] (Src,Bkg: 2-4 keV) BAND_FLUX: 144.0, 26.0 [mCrab] (Src,Bkg: 4-10 keV) BAND_FLUX: 404.0, 41.0 [mCrab] (Src,Bkg: 10-20 keV) ISS_LON_LAT: 0.00, 0.00 [deg] SUN_POSTN: 27.58d {+01h 50m 19s} +11.35d {+11d 20' 49"} SUN_DIST: 116.90 [deg] MOON_POSTN: 25.39d {+01h 41m 34s} +9.97d {+09d 57' 59"} MOON_DIST: 114.45 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 10.77, -0.17 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 272.36, 3.72 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MAXI Known Source detection.