Evolution of two Be stars

Evolution of two Be stars

Postby Olivier GARDE » Sat Oct 06, 2018 3:34 pm

Here's V378 And taken the 4th october and comparison with the last spectrum in Bess taken by Erick 3 months ago.

Image

The outburst is ended...

And evolution of HD 177648 in 25 days
Image

(Spectra not corrected from heliocentric velocity)
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
Olivier GARDE
 
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