NGC6823 - Open Cluster with Diffuse Nebula in Vulpecula

Narrow Band



Technical Information:

Imaged on 07/10/08
Scope: Takahashi E-180
Mount: AP 900 Goto
Camera: SXV-H9
Autoguider: SXV-H9 autoguiding camera with Meade 2045
Exposures: SIII(R), Ha(G), OII(B) 45 min ea; Lum 20 min
Site: Palomar Mountain
Temp: 68 degrees; no wind; average seeing