////////////////////////////////////////////////////////////////////// TITLE: GCN/AMON NOTICE NOTICE_DATE: Thu 17 Apr 25 13:05:42 UT NOTICE_TYPE: AMON Neutrino-EM Coincidence AMON_STREAM: 1 EVENT_DATE: 250417A EVENT_NUM: 180410 REVISION: 0 RUN_NUM: 0 SRC_RA: 253.5600d {+16h 54m 14s} (J2000), 253.8072d {+16h 55m 14s} (current), 253.0715d {+16h 52m 17s} (1950) SRC_DEC: +29.6400d {+29d 38' 24"} (J2000), +29.6004d {+29d 36' 02"} (current), +29.7199d {+29d 43' 12"} (1950) SRC_ERROR: 18.89 [arcmin radius, stat-only, 90% containment] SRC_ERROR50: 10.20 [arcmin radius, stat-only, 50% containment] DISCOVERY_DATE: 20782 TJD; 107 DOY; 25/04/17 (yy/mm/dd) DISCOVERY_TIME: 46460 SOD {12:54:20.00} UT COINC_PAIR: 1 IC-HAWC [index and actual string] DELTA_T: 23108.84 [sec] FAR: 3.8896e+00 [yr^-1] TRIG_ID18: 0x40 MISC19: 0xAC000000 SUN_POSTN: 25.79d {+01h 43m 10s} +10.68d {+10d 40' 52"} SUN_DIST: 118.69 [deg] Sun_angle= 8.8 [hr] (West of Sun) MOON_POSTN: 255.47d {+17h 01m 53s} -27.97d {-27d 57' 57"} MOON_DIST: 57.59 [deg] GAL_COORDS: 50.93, 37.16 [deg] galactic lon,lat of the event ECL_COORDS: 246.59, 51.75 [deg] ecliptic lon,lat of the event COMMENTS: AMON NEUTRINO-EM Coincidence.