NGC 7023 - Iris nebula

NGC 7023 (also called Iris Nebula or LBN487) is an open cluster and reflection nebula in constellation of Cepheus. It’s bright, the center shines with 6.8 magnitude.

I took this image on one very bad night, with bad transparency.

Object	NGC 7023 - Iris Nebula
Date and Location	June 11th, 2010 - Mali Orehek, Slovenia
Exposition	24 x 5 min
Camera	Canon 350D mod., ISO800, RAW
Optics	Orion Optics 20cm f/4.5
Mount	Vixen GP-DX with SS2k
Autoguiding	SW 80/400 with QHY5
Processed in	Iris, Ps