Thread: Alpha Crux Lo-Res spectrum
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Old 03-04-2017, 12:36 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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Beren,
You should be able to obtain similar, or better! results using your grating.
The dispersion of 16A/pixel is low, a target of 10A/pixel may be slightly better.
Give it a go.......
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