////////////////////////////////////////////////////////////////////// TITLE: GCN/AMON NOTICE NOTICE_DATE: Fri 23 Dec 22 07:43:48 UT NOTICE_TYPE: ICECUBE Astrotrack Gold STREAM: 24 RUN_NUM: 137467 EVENT_NUM: 64735045 SRC_RA: 350.5486d {+23h 22m 12s} (J2000), 350.8286d {+23h 23m 19s} (current), 349.9406d {+23h 19m 46s} (1950) SRC_DEC: +34.7110d {+34d 42' 40"} (J2000), +34.8372d {+34d 50' 14"} (current), +34.4366d {+34d 26' 12"} (1950) SRC_ERROR: 39.58 [arcmin radius, stat-only, 90% containment] SRC_ERROR50: 15.41 [arcmin radius, stat-only, 50% containment] DISCOVERY_DATE: 19936 TJD; 357 DOY; 22/12/23 (yy/mm/dd) DISCOVERY_TIME: 27780 SOD {07:43:00.52} UT REVISION: 0 ENERGY: 3.5270e+02 [TeV] SIGNALNESS: 7.9488e-01 [dn] FAR: 0.2464 [yr^-1] SUN_POSTN: 271.58d {+18h 06m 19s} -23.43d {-23d 25' 39"} SUN_DIST: 94.97 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 269.87d {+17h 59m 30s} -27.18d {-27d 10' 48"} MOON_DIST: 98.40 [deg] GAL_COORDS: 102.85,-24.66 [deg] galactic lon,lat of the event ECL_COORDS: 7.22, 35.18 [deg] ecliptic lon,lat of the event COMMENTS: IceCube Gold event. COMMENTS: The position error is statistical only, there is no systematic added.