M81_M82_Vespera_II_7560x10s_21h_gain_20_SQM_18.9_Bortle_9 Kopie.jpg
- Weitere technische Details
- Messier 81 & Messer 82 - 21h belichtet
Vespera II / no filter / gain 20
7560 x 10s
Sky at SQM 18.9 / Bortle 9
Processed with: Astro Pixel Processor, Photoshop & RC Astro Addons
