////////////////////////////////////////////////////////////////////// TITLE: GCN/AMON NOTICE NOTICE_DATE: Wed 03 Sep 25 17:31:03 UT NOTICE_TYPE: ICECUBE Cascade EVENT_NAME: IceCubeCascade-250903a STREAM: 26 RUN_NUM: 141309 EVENT_NUM: 814805 SRC_RA: 57.9270d {+03h 51m 42s} (J2000), 58.2539d {+03h 53m 01s} (current), 57.2909d {+03h 49m 10s} (1950) SRC_DEC: -1.0006d {-01d 00' 01"} (J2000), -0.9251d {-00d 55' 29"} (current), -1.1497d {-01d 08' 58"} (1950) SRC_ERROR: 9.33 [deg radius, stat+systematic, 90% containment] SRC_ERROR50: 5.12 [deg radius, stat+systematic, 50% containment] DISCOVERY_DATE: 20921 TJD; 246 DOY; 25/09/03 (yy/mm/dd) DISCOVERY_TIME: 62974 SOD {17:29:34.21} UT REVISION: 0 ENERGY: 20.19 [TeV] SIGNALNESS: 7.8795e-01 [dn] FAR: 0.0000 [yr^-1] SUN_POSTN: 162.90d {+10h 51m 36s} +7.26d {+07d 15' 46"} SUN_DIST: 104.65 [deg] Sun_angle= 7.0 [hr] (West of Sun) MOON_POSTN: 293.17d {+19h 32m 41s} -26.27d {-26d 15' 55"} MOON_DIST: 120.55 [deg] GAL_COORDS: 189.52,-39.53 [deg] galactic lon,lat of the event ECL_COORDS: 55.43,-20.67 [deg] ecliptic lon,lat of the event SKYMAP_FITS_URL: https://roc.icecube.wisc.edu/public/hese_cascades/hese_60921_run00141309.evt000000814805.fits SKYMAP_PNG_URL: https://roc.icecube.wisc.edu/public/hese_cascades/hese_60921_run00141309.evt000000814805.png COMMENTS: IceCube Cascade event. COMMENTS: The position error is the combined statistical and the systematic.