M 52, NGC 7654

Object: Open Cluster

Constellation: Cassiopeia

Apparent Magnitude: 5.0

Est. Distance: 5000 ly

Telescope: Celestron CPC 800 (8")

Camera: Nikon D70 unmodified

Exposure: 1x30 sec (0.5 mins)

ISO: 1600

Date: 2nd June 2008

Wikipedia link

Annotated Version