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Old 23-06-2012, 02:04 PM
tornado33
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tornado33 is offline
 
Join Date: Jan 2005
Location: Newcastle, NSW, Australia
Posts: 4,116
Eta C , NGC 6188 area and milky way 50mm

Some more pics with the 5DH camera
Eta C and NGC 6188 area, both taken with 6 inch f3.6 cometracker and parracor coma corrector, the Baader MPCC isnt designed for fast Schmidt Newts, rather for classical Newtonians down to F4, it works perfectly with my 10 inch f5.6, worked with some edge abberation with my 350D on the 6 inch SN but the full size sensor was too much. Even the parracor doesnt get rid of all abberation but the 6 inch is a "cheap n nasty" scope. Larger versions here. Eta C
NGC 6188

both pics 4x10 mins ISO400, ambient temp around 9 degs, rather windy and very poor seeing.

Afterwards I shot the milky way with 50mm f1.8 lens stopped down to f5. 3x10 mins iso400.
Larger version here
Scott
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Click for full-size image (milkyway3x10minsiso200x50mmf5x5d11degs.jpg)
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Click for full-size image (etac4x10minsiso2005dh6inch9deg.jpg)
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Click for full-size image (ngc6188x4x10minsiso40o5dh6inch9degsmst.jpg)
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