Projets Spectroscopie 1
Etoiles Symbiotiques

CI Cygni

 

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Spectroscopy of CI Cygni
during the luminosity rise late 2015

AAVSO light curve (V band) : green dots
Spectra : blue dots

Telescope : Meade L850 14"
Spectroscope : eShel R = 11000
CCD : ATIK 460EX bin 2
Observer : F. Teyssier
 

 

 

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