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Re: B[e] FS CMa objects

PostPosted: Sat Mar 08, 2014 12:51 pm
by Olivier GARDE
Evolution of the spectrum FS Cma in 12 days with eshel spectrograph.

The spectrum of February 23th was made with a C14 (blue curve) compare with the 7th March spectrum taken with an RC 400mm Astrosib (red curve).

The spectrum of the lastnight is much more noisy because of the fog but also because the total exposure time is lower than for the first spectrum in february.

Somme change are visible in each curve (Halpha, Hbeta and HGamma)

Image

Image

Image

Re: B[e] FS CMa objects

PostPosted: Thu Mar 13, 2014 10:15 am
by Olivier Thizy
Olivier,

new setup in action! :-)

Cordialement,
Olivier Thizy
Vous ne verrez plus des étoiles comme avant !
http://www.shelyak.com/en/

Re: B[e] FS CMa objects

PostPosted: Sat Mar 15, 2014 10:25 pm
by Andre Favaro
FS Cma observation:

André Favaro