Thread: Spectroscopy
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Old 08-03-2009, 04:21 AM
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Merlin66 (Ken)
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Jeff's 300lpm trials
Jeff,
What was the star being measured?
4.2A/pixel - That's interesting
I was getting 6.58A/pixel with the Baader 207lpm grating about 25mm infront of the T ring; about 60mm from the Canon 300 CDD.
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