Spectroscopy is the technique of obtaining and recording the spectra of light sources. A spectrum is the continuum of colors (as in a rainbow) formed when light is dispersed so that its component wavelengths are arranged in order.
An overview of astronomical spectroscopy, observations, stellar spectra, amateur techniques and suppliers.
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.
Last update:January 2, 2007 at 17:57:02 UTC