The Great Wall of Cygnus

 

Photo by Chad Andrist

 

Scope / Lens

Sky-Watcher Quattro 250P / 10-S

 

Camera

ZWO ASI294MM Pro

 

Exposure

Frames: Chroma H-alpha 3nm Bandpass 31 mm: 68x300"(5h 40') bin 2x2
Chroma OIII 3nm Bandpass 31 mm: 53x300"(4h 25') bin 2x2
Chroma SII 3nm Bandpass 31 mm: 81x300"(6h 45') bin 2x2
Integration: 16h 50'

 

ID: 1403

Other Images by Chad Andrist