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Planetary Radio

A Planetary System That Looks Like Home

Airdate: Monday, June 19, 2006
Running Time: 00:28:52
Listen: Windows Media | MP3

Christophe Lovis of the Geneva Observatory led the team that recently found a three-planet system not far from our own. The third planet is in the so-called "habitable zone." He talks about the discovery on this week's show. Emily Lakdawalla's Q&A is about the metal in stars and planets, and Bruce Betts announces a new space trivia contest on What's Up!

Guests

• Christophe Lovis, Geneva Observatory

Related Information

• Geneva Observatory (University of Geneva) Website
• More about Extrasolar Planets
• Planetary Society Article about Discovery of Extrasolar Planetary System at HD 69830