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


New IRIS DLL for read most recents DSLR raw files (Sep. 19, 2014). See the link at the top of IRIS page

New release of ISIS software (version 5.5.2)

WETAL 2013: One year exploitation of Alpy 600 spectrograh
Download presentation here



My recent observations
 


Nova Sagittarii 2015

 


Nova Scorpii 2015



 

Comet LOVEJOY C/2014 Q2

 


Observation of exoplanet 51 Pegasi b



How to detect spots on stellar disk

 


Comet ISON C/2012 S1
 

 


Comet C/2014 E2 (Jacques)
Alpy600 + VHIRES observation

 


Nova Delphini 2013


 


"Vegetal spectrography" with Alpy 600



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


 

 
Comet LOVEJOY C/2013 R1

 


Observation of Outters4 nebula




 
Measure radial velocity of nearby galaxies

 


Survey of Blazhko effect on RR Lyrae
Alpy 600 spectroscopy


 

 


Supernova SN2014J in Messier 82






RR Lyrae observations - 2014 session




Observations of microquasars




Techniques


 

       

 


VHIRES: a very high resolution spectrograph
 


VHIRES solar surface observations
 

Sony7s
Test of Sony Alpha 7s


 

 

 
 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


IDAS
Lumicon Deep Sky vs IDAS LPS-F2 filters 

 


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) 1999-2015 Christian Buil                      Contact me                          Update: 02/03/2015