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HD 202206
HD 202206 is a yellow dwarf star approximately 148 light-years〔 away in the constellation Capricornus. The star is orbited by a brown dwarf and a planetary companion in a 5:1 resonant configuration.
== Distance, age and metallicity ==
Measurements by the Hipparcos astrometric satellite give a parallax of 22.06 milliarcseconds, which corresponds to a distance of 45 parsecs.〔 It is similar in mass, radius, and luminosity to the Sun, though estimated to be older at around 5.6 Gyr old. It is also more metal-rich than our Sun based on the amount of iron relative to hydrogen.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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