Gamma Cygni Nebulosity

Larger Image

Gamma Cygni Nebulasity

This region is the center of the constellation of Cygnus. The brightest star in the photograph is Gamma Cygni. This star is also known as Sadir. There are lots of nebula in the region. I think it is the most beatiful area in Cygnus.

Imaging information

Optics: Takahashi Epsilon180ED, NJP Mount

Camera: SBIG STL-11000M, Astronomik LRGB filter

Exposure: L=120minutes, R=G=B=20minutes

Software: Stellaimage5, PhotoshopCS

Location: Yoshinaga town, Okayama Prefecture, 2007