planets and satellites: detection

Retired A Stars and Their Companions. VI. A Pair of Interacting Exoplanet Pairs Around the Subgiants 24 Sextanis and HD 200964

Press Coverage Dance of the planets gets intimate: Discovery, July 30, 2010. Dancing Around a Dying Star: Astrobiology Magazine, July 30, 2010 Astronomers find planets locked in 'dance': UPI, July 29, 2010. Alien planets found locked in close embrace:, July 28, 2010. Planets found around dying star: Astronomy Now, July 28, 2010. Alien Planets Gather Close Around Dying Star :, July 28, 2010. Caltech Astronomer Finds Planets in Unusually Intimate Dance around Dying Star: Caltech press release, July 28, 2010.