Telescope : William optics FLT 98 CF

Camera : Starlight Xpress SXVR H35 Full frame

Filters : Baader H@ 7 nm

Mount : I Optron IEQ45

Guiding : 70 mm Vixen guidingscope and Meade DSI 1 using PHD

Exposure : 3 x 30!! min  (1 dark for BPM and 100 Biasframes)

Processing : Nebulosity and PS CS 2 

Location : The Haque , The Netherlands

Date : 06-03-2011

Am trying to get the best out of my observatory , under city light pollution.

30 minute subs are a challenge and will almost always catch a satelite or airplane