NGC 7023 - Iris Nebula
Photo by Chad Andrist
Scope / Lens
Sky-Watcher Quattro 250P / 10-S
Camera
ZWO ASI294MM Pro
Exposure
Frames: Chroma Blue 31 mm: 45×180"(2h 15') Chroma Green 31 mm: 45×180"(2h 15') Chroma Lum 31 mm: 115×120"(3h 50') Chroma Red 31 mm: 45×180"(2h 15') Integration: 10h 35'
Other
Astrobin Top Pick Nomination
ID: 1587