B[e] FS CMa objects

Re: B[e] FS CMa objects

Postby Olivier GARDE » Sat Mar 08, 2014 12:51 pm

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)



LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
Olivier GARDE
Posts: 1124
Joined: Thu Sep 29, 2011 6:35 am
Location: Rhône Alpes FRANCE

Re: B[e] FS CMa objects

Postby Olivier Thizy » Thu Mar 13, 2014 10:15 am


new setup in action! :-)

Olivier Thizy
Vous ne verrez plus des étoiles comme avant !
Olivier Thizy
Posts: 370
Joined: Sat Sep 24, 2011 10:52 am
Location: in the french Alps...

Re: B[e] FS CMa objects

Postby Andre Favaro » Sat Mar 15, 2014 10:25 pm

FS Cma observation:

André Favaro
3 spectra for 3 hours obsevation
fscma_anim.gif (15.19 KiB) Viewed 9637 times
32 spectra made from 26 nov 2013 to 14 march 2014
fscma_anim.gif (151.17 KiB) Viewed 9637 times
Andre Favaro
Posts: 9
Joined: Sat Mar 24, 2012 7:41 pm


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