m82.jpg
M82, Cigar galaxy, ↕ 11.4 Mio LY, Ø 9.'x4', ☼ 8.4, 1600 mm, ƒ8, Gain 120, 20x2 min + 20x10 min Ha, # 9x6 mm, Lauwersoog (Bortle 4.2; 6x), 22.08.23