Thread: Spectroscopy
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  #425  
Old 29-08-2009, 09:13 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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Very nice!!!!
Just goes to show what can be done with a (good!) 8" telescope and a Star Analyser grating.
Here we have an almost 10 mag star spectrum recorded in less than a two minute total exposure.
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