Spectrographic observations, themes and projects

 
 


 Novae spectra
 

 


Supernovae spectra
 

 

  
Survey of symbiotic stars
 

 


Atlas of Wolf-Rayet stars
 

 


Hot & Massive stars
 

 


Variables stars


 


Galaxies, quasars and redshift


 


Be stars survey


 

 
Bright star observation series: Epsilon Aur, Deneb, Rigel, P Cygni


 


Detection of Tau Boo exoplanet
by using eShel spectrograph



 


Observation of extrasolar planets
51 Pegb , HD189733b, HD195019b & tau Boob



 

 
Collection of nebulae spectra



 

 
Observation of infrared Ca II triplet and techniques
 


 Cometary spectra
 

 
Stellar Spectral Classes Atlas
 





Poster session




Observation of galaxies redshift



 


Measure of NGC 7331 galaxy rotation



 


Spectra of 1680 supernova
remnant (3C461, Cas A)




 

 


Observation of Io satellite sodium cloud



 


Jupiter infrared observation (polar arcs)



 


The spectrum of Messier 42 nebula



 

 


The spectrum of NGC 7635 nebula



 


Extraction of NGC 7635 spectrum



 


The spectrum of vey faint nebula Outters2



 


LISA observation of sun chromosphere



 


Time resolved evolution of cataclysmic
star DQ Her



 


Observation of SN2011fe
on the 94-cm St Caprais telescope



 

 
Spectrum of Stephan's Quintet


 


Comet ISON - C/2012  S1
 

 

 
 Spectrum of Var C in Messier 33


 




More...

 


A student project: Measure radial velocity
of nearby galaxies



 

 
Lumicon Deep Sky vs IDAS LPS-P2 filters


 


How to generate 2D images from spectra


 


Sun chromosphere observation at the LJR refractor
(Pic du Midi Observatory)



 


Io sodium spectrum (eShel)


 


Very fast evolution of star RR Lyr



 


Time resolved evolution of the star AB Aur


 


The sodium D1 & D2 lines



 


Spectra of city light pollution



 


Old novae & cataclysmic star
(OHP 2009 school)



 

t
Asteroids spectra



 


Lithium measurement in stellar atmospheres




 


Spectra of Jovian Galilean Satellites


 


AZ Cas campaign



 


LHIRES III spectrograph
and spectroheliography



 

 
Nova Monocerotis 2012


 

IR
Infrared observation of Deep-Sky objects


 

 
Observation of the solar chromosphere
with a low resolution spectrograph

 
 

1999 solar eclipse: corona spectrum
Solar system Doppler shift (Mercury planet observation)
Some diffuse nebulae spectra


Images and Science

 


Infrared observation of Deep-Sky objects




 


Comet Machholz (C/2004 Q2): images and spectra