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Old 14-07-2009, 11:30 PM
tornado33
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tornado33 is offline
 
Join Date: Jan 2005
Location: Newcastle, NSW, Australia
Posts: 4,116
NGC 5189 planetary neb in Musca

Hi all
I used an unexpectidly clear sky to get a deep image (2 hours worth)of this unusual object.

12x10 mins iso400. LPS filter, MPCC coma corrector. Modded 350D, 10 inch f5.6 newtonian. Off axis hand guided as usual. Some wind buffeting earlier in the run but no subs needed to be rejected. The 23 year old Sampson mount was tracking okay

I had to use masking similar to what Id use for M42 to preserve bright detail from saturating while bringing out fainter detail.

full frame here
Scott
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Last edited by tornado33; 14-07-2009 at 11:47 PM.
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