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)
B[e] FS CMa objects
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Re: B[e] FS CMa objects
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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Re: B[e] FS CMa objects
Olivier,
new setup in action!
Cordialement,
Olivier Thizy
Vous ne verrez plus des étoiles comme avant !
http://www.shelyak.com/en/
new setup in action!
Cordialement,
Olivier Thizy
Vous ne verrez plus des étoiles comme avant !
http://www.shelyak.com/en/
Olivier Thizy
https://observatoire-belle-etoile.blogspot.fr/
https://observatoire-belle-etoile.blogspot.fr/
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Re: B[e] FS CMa objects
FS Cma observation:
André Favaro
André Favaro
- Attachments
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- 3 spectra for 3 hours obsevation
- fscma_anim.gif (15.19 KiB) Viewed 17781 times
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- 32 spectra made from 26 nov 2013 to 14 march 2014
- fscma_anim.gif (151.17 KiB) Viewed 17781 times