FISS - echelle system

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Merlin66
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FISS - echelle system

Post by Merlin66 » Wed Mar 18, 2015 11:33 pm

The FISS fast spectrograph used on the 1.6m Big Bear solar telescope looks interesting...
http://fiss.snu.ac.kr/db/papers/files/FISS_chae.pdf

The use of sorting filters and an echelle grating could be of interest to the amateur.
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.yahoo.com/neo/groups/ast ... scopy/info
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer

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swisswalter
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Re: FISS - echelle system

Post by swisswalter » Thu Mar 19, 2015 3:22 pm

Hi Ken

thank you very much. That will be a good read on a rainy weekend
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marktownley
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Re: FISS - echelle system

Post by marktownley » Thu Mar 19, 2015 7:35 pm

Yes, a read for after the eclipse, thanks!
Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!

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