DATE: 2017/5/30; UT: 2246/2259 LON: 9.6/9.7; LAT: 47.6/47.8; TLE: 3 (sp:3;ha:0; el:0; bj:0; gj:0; ot:0); REF: Bor; COM: Observed by Jochen Richert, Bos-cha, Switzerland, Camera BOS_6 DATE: 2017/5/4; UT: 2141/2307 LON: 13.1/13.7; LAT: 44.2/45.3; TLE: 6 (sp:6;ha:0; el:0; bj:0; gj:0; ot:0); REF: Bor; COM: Observed by Stefano Sposetti, Locarno, Switzerland, Camera LOC_2 DATE: 2017/5/14; UT: 2055/2056 LON: 11.3/11.9; LAT: 45.0/46.0; TLE: 1 (sp:1;ha:0; el:0; bj:0; gj:0; ot:0); REF: Bor; COM: Observed by Stefano Sposetti, Locarno, Switzerland, Camera LOC_2 DATE: 2017/5/15; UT: 0105/0117 LON: 10.7/11.0; LAT: 45.3/45.3; TLE: 2 (sp:2;ha:0; el:0; bj:0; gj:0; ot:0); REF: Bor; COM: Observed by Stefano Sposetti, Locarno, Switzerland, Camera LOC_2