Cartwheel Galaxy, PGC 2248, ESO 350-40
Object: Ring shaped Lenticular Galaxy (S pec)
Constellation: Sculptor
Apparent Magnitude: 15.2
Est. Distance: 500 Mly
Wikipedia link

Telescope: Celestron CPC 800 EQ Mount (with Wedge) @ f/10
Camera: QHY-8
Exposure: 20x300 sec (1 h 40 mins)
Guidescope: Celestron CPC 800 EQ Mount (with Wedge)
Guider: DMK 21AU04 with PHD Guiding
Date: 3rd November 2009