Messier 51

 

Photo by Arun Hegde

 

Scope / Lens

TS Optics 8" f/4 ONTC Newton

 

Camera

ZWO ASI 294MM PRO Cool

 

Exposure

Chroma Blue 31mm: 33x180" (1h 39') (gain: 120.00) -25C bin 2x2
Chroma Green 31mm: 24x180" (1h 12') (gain: 120.00) -25C bin 2x2
Chroma Luminance (31mm): 60x180" (3h) (gain: 120.00) -25C bin 2x2
Chroma Red 31mm: 28x180" (1h 24') (gain: 120.00) -25C bin 2x2
Integration: 7h 15'

 

ID: 1317

Other Images by Arun Hegde