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Old 18-06-2006, 01:44 PM
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spearo (Frank)
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Join Date: Feb 2006
Location: Braidwood (outskirts)
Posts: 2,281
Southern Pinwheel NGC 5236

Hello,
Managed to get this last night.
Not as good as I'd hoped to be able to achieve because the mount started trailling for no apparent reason...though I wonder if local temperatures of minus 5 celcius or so might have affected the lubrication in the mechanisms? My main guess is that while i'd carefully balanced the scope for imaging the Eastern sky, by the time I got around to the Pinwheel it was pretty much in Azimuth and so the balancing might well have been off.

Hence the sort exposure time. I could only use two shots to stack. Ill try again soon with, hopefully, longer exposures and if i can lower ISO. I'd love to reveal more detail if I can.

These types of pictures of spiral galaxies where beautiful trails of purple innervation could be seen were a great inspiration for me to pick up the hobby and start learning.

cheers
frank
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