V442 And outburst

Information about outbursts of eruptive stars, Be activity, ...
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Olivier GARDE
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Location: Rhône Alpes FRANCE
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V442 And outburst

Post by Olivier GARDE »

Here's some graphs of the evolution of Balmer lines profils from october to mid december.

Image
Image
Image
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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Olivier GARDE
Posts: 1267
Joined: Thu Sep 29, 2011 6:35 am
Location: Rhône Alpes FRANCE
Contact:
Contact Olivier GARDE

Re: V442 And outburst

Post by Olivier GARDE »

Evolution of V442 And since the 31th october : some time in emission, some time in absorption....
Image
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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