AR11476 and AR11471 in CaK and Ha

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smerral
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AR11476 and AR11471 in CaK and Ha

Post by smerral »

Done with the PSTDS for the Ha and the ST102, Lunt diagonal and Cemax x2 for the Cak. With the spc900 b/w cam.









BRIAN
Caithness, Scotland.
Double stack PST, Lunt CaK B600, Daystar Quark Chromosphere
with Altair Astro 102 ED f.7 Refractor and 60 EDF f.6 Refractor.
Celestron Nexstar 8SE.
QHY5III678M
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marktownley
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Re: AR11476 and AR11471 in CaK and Ha

Post by marktownley »

Nice shots there brian!


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swisswalter
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Re: AR11476 and AR11471 in CaK and Ha

Post by swisswalter »

Hi Brian

dramatic, dramatic shots


Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE :)

from 7 am - 7 pm http://www.nanosys.ch

from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa ;)
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Montana
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Re: AR11476 and AR11471 in CaK and Ha

Post by Montana »

Tremendous work, I really love to see the Cak/Ha comparisons :)

Alexandra


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Re: AR11476 and AR11471 in CaK and Ha

Post by florencior »

Great work and images. I don't know if my eyes are seeing bad but i notice strange effects on the CaK images.


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Florencio

http://florencior.fotoastronomia.net
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