Deneb

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Deneb

Postby jsandse » Sat Oct 08, 2011 9:19 pm

Here is an animated GIF of 5 spectra I took of Deneb over the past month showing changes at Halpha

cheers

John
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jsandse
 
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Re: Deneb

Postby Christian Buil » Sun Oct 09, 2011 12:59 am

John,

Very good idea of observation! I really appreciate your spectra.
This star show a constant fascinating activity. It is also easy to observe.

Some ancient Deneb observations here:
http://astrosurf.com/buil/star/deneb/deneb.htm

It is really planed to run an intensive observation campaign next year on this subject.
(conserve your data (.dat or better, .fit) for a future archive).

Christian
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Re: Deneb

Postby jsandse » Sun Oct 09, 2011 5:17 pm

Thanks for you appreciation Christian.
And your link has some very nice spectra of Deneb in it.

I will hold onto my spectra in fits format and look forward to taking part in the campaign next year.

cheers

John
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