Amateur Spectroscopy
http://www.amateurspectroscopy.com/An overview of astronomical spectroscopy, observations, stellar spectra, amateur techniques and suppliers.
Submitted in section: Astronomy: Amateur: Spectroscopy: Amateur Spectroscopy
An overview of astronomical spectroscopy, observations, stellar spectra, amateur techniques and suppliers.
Submitted in section: Astronomy: Amateur: Spectroscopy: Amateur Spectroscopy