M57 Ring nebula

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Telescope        : Vixen 130 EDss

Camera           : Starlight Xpress SXVR H35 Full frame

Filter               : H@ Baader 7nm and Baader OIII

Mount             : Vixen GP-DX

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

Exposure          : 4 x 15 minutes H@-OIII -1 dark for BPM and 20 Biasframes

Processing        : Nebulosity and PS CS 2 

Location            : The Haque 52 NB 04.17E

Date                  : 21-9-2010

Conditions         : Moon 13 days old , Foggy

remarks             : Object is way too small for this set-up!!