DATE: 2015/04/23; UT: 2233/2234; LON: 13.0/13.3; LAT: 45.9/46.1; TLE: 1 (sp:1;ha:0; el:0; bj:0; gj:0; ot:0); REF: Bor; COM: Observed by Stefano Sposetti, Locarno, Switzerland, Camera East