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HD 210277

This is an old, yellow Star at the end of its main sequence phase. It has a planet with at least 1.28 times Jupiter's mass in a distance of 0.60 - 1.59 AU. It orbits the star every 435.6 days.

Constellation: Aquarius
Distance: 69 light-years
Spectral class: G8
Visual magnitude: 6.63
Luminosity: 0.9 * Sun
Mass: 0.92 * Sun
Diameter: 1.03 * Sun

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01/05/2007

    HD 210277
Foto: ESO Online Digitized Sky Survey

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