The Helix Nebula NGC 7293

Telescope : AG10 CDK 6.7, Camera : FLI 6303, Tracking : SkyWatcher EQ8RH
Telescope : SkyRover 130, Camera : AtikOne, Tracking : iOptron CEM 60

Total 133 hours HaO3S2He2

Autore: Rocco Sung (sito)