The orbit of the first planet of extragalactic origin (artist's impression)

This artist’s impression shows the slightly elliptical orbit of HIP 13044 b, an exoplanet around a star that entered our galaxy, the Milky Way, from another galaxy. This planet of extragalactic origin was detected by a European team of astronomers using the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile. The Jupiter-like planet is particularly unusual, as it is orbiting a star nearing the end of its life and could be about to be engulfed by it, giving clues about the fate of our own planetary system in the distant future.

Credit:

ESO/L. Calçada

Over de video

Id:eso1045e
Publicatiedatum:18 november 2010 20:00
Gerelateerde berichten:eso1045
Duur:28 s
Frame rate:30 fps

Over het object

Naam:HIP 13044 b
Type:Milky Way : Star : Circumstellar Material : Planetary System
Categorie:Exoplanets
Stars

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