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Tag Archives: rigel
First Light with Stellar Spectroscopy
by Rex Parker Spectroscopy has always been an interesting and appealing branch of optics and chemistry ever since I made my first diffraction grating spectroscope for a junior-high science fair project. Of course spectroscopy has many scientific applications today, especially … Continue reading
Posted in December 2011, Sidereal Times
Tagged betelgeuse, parker, rigel, spectroscope
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Amateur Astronomers Association of Princeton 