////////////////////////////////////////////////////////////////////// TITLE: GCN/AMON NOTICE NOTICE_DATE: Wed 21 Jun 23 02:01:48 UT NOTICE_TYPE: ICECUBE Cascade EVENT_NAME: IceCubeCascade-230621a STREAM: 26 RUN_NUM: 138065 EVENT_NUM: 72143074 SRC_RA: 104.9218d {+06h 59m 41s} (J2000), 105.1501d {+07h 00m 36s} (current), 104.4355d {+06h 57m 45s} (1950) SRC_DEC: -29.8392d {-29d 50' 20"} (J2000), -29.8731d {-29d 52' 22"} (current), -29.7687d {-29d 46' 06"} (1950) SRC_ERROR: 4.44 [deg radius, stat+systematic, 90% containment] SRC_ERROR50: 2.44 [deg radius, stat+systematic, 50% containment] DISCOVERY_DATE: 20116 TJD; 172 DOY; 23/06/21 (yy/mm/dd) DISCOVERY_TIME: 6950 SOD {01:55:50.36} UT REVISION: 0 ENERGY: 330.07 [TeV] SIGNALNESS: 9.0012e-01 [dn] FAR: 0.3110 [yr^-1] SUN_POSTN: 89.44d {+05h 57m 45s} +23.43d {+23d 26' 04"} SUN_DIST: 55.40 [deg] Sun_angle= -1.0 [hr] (East of Sun) MOON_POSTN: 125.47d {+08h 21m 52s} +24.65d {+24d 38' 47"} MOON_DIST: 57.90 [deg] GAL_COORDS: 240.73,-11.48 [deg] galactic lon,lat of the event ECL_COORDS: 111.36,-52.18 [deg] ecliptic lon,lat of the event SKYMAP_FITS_URL: https://roc.icecube.wisc.edu/public/hese_cascades/hese_60116_run00138065.evt000072143074.fits SKYMAP_PNG_URL: https://roc.icecube.wisc.edu/public/hese_cascades/hese_60116_run00138065.evt000072143074.png COMMENTS: IceCube Cascade event. COMMENTS: The position error is the combined statistical and the systematic.