Thread: Three Comets Observed
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Old 22-03-2009, 06:30 PM
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astroron (Ron)
Supernova Searcher

astroron is offline 		 
Join Date: Mar 2005
Location: Cambroon Queensland Australia
Posts: 9,326
You will need some form of spectrograph,see this thread for what it entails.
http://www.iceinspace.com.au/forum/s...ad.php?t=40143
And welcome to iceinspace.
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