Objekt: NGC1499 Califorina Nebula
The California Nebula is an emission nebula located in the southern Perseus. It is so named because it appears to resemble the outline of the US State of California. Over 2° long on the sky, the nebula is of very low surface brightness. It lies at a distance of about 1000 light years from Eart, its fluorescence is due to excitation of xi Persei (Menkib).
Location: Sudelfeld
Date: 12.9.2015
Camera: Canon 450Da
Lens: EF70-200mm f/4L IS USM
Focal Length: 200 mm
Mount: Skywatcher Star Adventurer
Guiding: None
49x90s, darks, flats and flatdarks
Tv(Shutter Speed): 90s
Av (Aperture Value): 4.0
ISO Speed: 800
Processing: Conservative processing using Fitswork
The California Nebula is an emission nebula located in the southern Perseus. It is so named because it appears to resemble the outline of the US State of California. Over 2° long on the sky, the nebula is of very low surface brightness. It lies at a distance of about 1000 light years from Eart, its fluorescence is due to excitation of xi Persei (Menkib).
Location: Sudelfeld
Date: 12.9.2015
Camera: Canon 450Da
Lens: EF70-200mm f/4L IS USM
Focal Length: 200 mm
Mount: Skywatcher Star Adventurer
Guiding: None
49x90s, darks, flats and flatdarks
Tv(Shutter Speed): 90s
Av (Aperture Value): 4.0
ISO Speed: 800
Processing: Conservative processing using Fitswork