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View Full Version : Fomalhaut Is Triple



SagittariusAStar
2013-Oct-03, 05:16 PM
A red dwarf orbits the main star--even though it's 2.5 light-years away.

Link: Ken Croswell/ScienceNOW (http://news.sciencemag.org/space/2013/10/scienceshot-20-million-year-orbit)