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Pi Mensae

The young yellow star Pi Mensae has one of the biggest known planets. This has a mass of 10.35 * Jupiter and orbits the star every 5.65 years in an excentric way with a distance of 2.1 - 5.3 AU.

Constellation: Mensa
Distance: 59.39 light-years
Spectral class: G1
Visual magnitude: 5.65
Luminosity: 1.585 * Sun
Mass: 1.12 * Sun
Diameter: 1.14 * Sun
Radial velocity: 9.4 km/sec

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Photo: ESO Online Digitized Sky Survey
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