Websites on Spectroscopy:
Amateur Spectroscopy
An overview of astronomical spectroscopy, observations, stellar spectra, amateur techniques and suppliers.
An Amateur Spectroscopy Site
Tools, techniques and history, variety of captured spectra using both prism and grating instruments coupled to gray scale and color CCD cameras.
Forum for Amateur AstroSpectroscopy
Dedicated to amateur astronomers interested in the science of spectroscopy, those who wish to go beyond the visual imagery of observation and photography.
Oak Mountain Observatory
Overview, equipment description, operating methodology, processing techniques, photo gallery, spectroscopy, and links.
Rainbow Optics - Star Spectroscopes
Design, spectrum viewing, uses, and resources.
SpectraShift - Extrasolar Planet Search Project
Dedicated to amateur radial velocity studies.
Worcester Park Observatory UK
Optical and mechanical design, observations, equipment designs and reviews, papers, spectroscopy, observatory construction, and events.