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Spectrum
DSLR Spectroscopy
While there has been some discussion about using a DSLR camera for photometry, and there will be a Workshop devoted to it, those with DSLR cameras may also find using them for spectroscopy an interesting and rewarding challenge.
During the first Workshop in Chicago, part of the Workshop will be devoted to low resolution spectroscopy using a DSLR camera with a Star Analyser spectrograph ($200). As with DSLR photometry, no modifications are needed for the camera, save a means of attaching the Star Analyser (easy). You can even do it on a tripod without a telescope.Read more
