M101 The Pinwheel Galaxy

 

Photo by Chad Andrist

 

Scope / Lens

Skywatcher Quattro 250P

 

Camera

ZWO ASI294MM Pro

 

Exposure

Chroma 31mm Blue: 30x180" (1h 30') bin 2x2
Chroma 31mm Green: 30x180" (1h 30') bin 2x2
Chroma 31mm Luminance: 60x120" (2h) bin 2x2
Chroma 31mm Red: 30x180" (1h 30') bin 2x2
Chroma Ha 31mm 3nm: 20x300" (1h 40') bin 2x2
Integration: 8h 10'

 

ID: 1318

Other Images by Chad Andrist