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ESOcast 62: Three Planets Found in Star Cluster

15 января 2014 г.

In this ESOcast we look at how astronomers have used ESO's HARPS planet hunter in Chile, along with other telescopes around the world, to discover three planets orbiting stars in the cluster Messier 67. Although more than one thousand planets outside the Solar System are now confirmed, only a handful have been found in star clusters.

Remarkably one of these new exoplanets is orbiting a star that is a rare solar twin — a star that is almost identical to the Sun in all respects.

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The ESOcast is a video podcast series dedicated to bringing you the latest news and research from ESO — the European Southern Observatory. Subscribe to our video podcast now to keep up with the latest news from ESO: the ESOcast is available via iTunes in HD and SD. It's also available on YouTube, Vimeo and dotSUB and is offered for download in several formats including HD.

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Richard Hook ESO, Public Information Officer
Garching bei München, Germany
Tel: +49 89 3200 6655
Cell: +49 151 1537 3591
Email: rhook@eso.org

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ID:ann14003

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Screenshot of ESOcast 62: "Three Planets Found in Star Cluster"
Screenshot of ESOcast 62: "Three Planets Found in Star Cluster"

Видео

ESOcast 62: Three planets found in star cluster
ESOcast 62: Three planets found in star cluster