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Old 31-10-2012, 07:41 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
Terry,
Well done!
Maybe noisy, but it clearly shows the deep silicon absorption around 5900A.
The attached illustration shows the different "markers" used to identify Type I and Type II SN.
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