Spectroscopy, CCD & Astronomy: A site dedicated to the use of electronic detectors in the field of astronomy and spectroscopy


New release of ISIS software (version 5.4.1)

WETAL 2013: One year exploitation of Alpy 600 spectrograh
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My recent observations

 


Nova Sagittarii 2014


 


Supernova SN2014J in Messier 82




QSO 0957+561
Twin quasar - A gravitational lens at V = 16.5


 


Comet ISON C/2012 S1
 

 


Nova Cephei 2014


 


Nova Delphini 2013


 


"Vegetal spectrography" with Alpy 600


 


Measure radial velocity of nearby galaxies


 

 
Comet LOVEJOY /C2013 R1


 


Observation of Outters4 nebula


 


Supernova SN2013ej in Messier 74




 


Survey of Blazhko effect on RR Lyrae
Alpy 600 spectroscopy



 


RR Lyrae observation campaign



Supernova SN2013dy in NGC7250




Observations of microquasars




Techniques


 

 


VHIRES: a very high resolution spectrograph
 


VHIRES solar surface observations
 


Lumicon Deep Sky vs IDAS LPS-F2 filters 

 

 

 
 Refractor and spectrography

 


Stellar spectrophometry
Practical examples


Alpy 600 spectrograph
First spectra

 

 


Spectra of city light pollution


How to measure atmospheric transmission


 


How to generate 2D images from spectra

 

 

 


Introduction to spectrophotometric methods

 


Test of a photometric slit for Alpy 600 spectrograph

 

 


Alpy 600 spectral calibration

 

 

 


Performances of Alpy 600 spectrograph


 


Evaluation of Atik460EX camera use
on eShel spectrograph



Star Analyser: some tips

 

 


Optimize the use of Star Analyser grating



Infrared observation of Deep-Sky objects

 


Spectrography with small telescopes

 

 

 


Spectropolarimetry
 

 
Spectroscopy of some substances
and light sources...


Observation of infrared Ca II triplet and techniques

 

 
VisualSpec software

 
 ARAS

 
ISIS software


About me                                Bibliography                           Copyrigtht (C) 1999-2014 Christian Buil                      Contact me                          Update: 10/04/2014