More Spectroheliograms from J-J Poupeau

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Merlin66
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More Spectroheliograms from J-J Poupeau

Post by Merlin66 »

Hello and Happy New Year to all,

Here are 4 spectroheliograms taken today in the Paris region near the meridian lines on the H alpha, H beta, and CaK3 CaK1V.



http://img11.hostingpics.net/pics/73605 ... Ha1JPo.jpg

http://img11.hostingpics.net/pics/24472 ... Hb4JPo.jpg

http://img11.hostingpics.net/pics/71931 ... otuJPo.jpg
http://img11.hostingpics.net/pics/58859 ... 1V5JPo.jpg

Jean-Jacques


"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
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http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
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Re: More Spectroheliograms from J-J Poupeau

Post by highfnum »

caK35 is my favorite this time


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Re: More Spectroheliograms from J-J Poupeau

Post by swisswalter »

Hi Ken

thank you very much for the link's. Yes the CaK 35 showes even proms


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Re: More Spectroheliograms from J-J Poupeau

Post by marktownley »

They're excellent! 8)


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Re: More Spectroheliograms from J-J Poupeau

Post by Wah »

I can feel that the bandwidth is much narrower than mine :woohoo: :woohoo: :woohoo:


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Re: More Spectroheliograms from J-J Poupeau

Post by Montana »

Beautiful :bow: :bow: :bow:

Alexandra


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Re: More Spectroheliograms from J-J Poupeau

Post by AndyM »

:bow: wonderful :woohoo:


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