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Comet ISON: A Viewing Guide from Now to Perihelion - Universe Today
Perhaps you’ve read the news. This Fall, the big ticket show is the approach of Comet C/2012 S1 ISON. The passage of this comet into the inner solar system has been the most anticipated apparition of a comet since Hale-Bopp in 1997. Many backyard observers will get their first good look at Comet ISON in the … Continue reading "Comet ISON: A Viewing Guide from Now to Perihelion"