Spectrography, 

Detectors 

and Astronomy

Welcome to Christian Buil home page

Update : 8 September 2022

Highlight…

Some conferences about spectrography

Spectrographie amateur : perspectives 2022 (Nice University)

Somes observations

Spectro-Polarimetry

Some spectrographs

Some cameras

Some observational techniques

Modal noise in fibre-coupled spectrograph

Copyright (C) 2022 Christian Buil

Web : www.astrosurf.com/buil