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Re: Alpy 600 spectrograph - Some results

PostPosted: Fri Mar 08, 2013 5:54 pm
by Christian Buil
Une page spéciale consacrée aux premiers spectres obtenus
avec le spectrographe ALPY600 et qui montre quelques
fonctionnalités du système :

http://www.astrosurf.com/buil/alpy600/first_light.htm

Ne pas hésiter à poser des questions bien sur.

A special page concerning ALPY600 spectrograph,
first spectra and description of some characteristics:

http://www.astrosurf.com/buil/alpy600/first_light.htm

Do not hesitate to ask questions,


Christian B

Re: Alpy 600 spectrograph - Some results

PostPosted: Sat Mar 16, 2013 7:52 pm
by Christian Buil
Aspect of the Alpy600 specgrograph on a very fast telescope
(direct Newton focus of a Takahashi CN212 - D = 200 mm f/3.9):

Image

An extreme ultra-luminous configuration for Alpy600. The spectrum given
is only very marginally vigneted along the 3 mm slit and the image quality is
very acceptable (R = 500 spectral resolution typicaly).

Christian B

Re: Alpy 600 spectrograph - Some results

PostPosted: Sun Mar 24, 2013 1:32 am
by Christian Buil
Voici ici une page décrivant les principales performances du spectrographe Alpy 600 :
(a description of main Alpy 600 performances)

http://www.astrosurf.com/buil/alpy600/performances.htm

Christian