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Exoplanet data from the NASA Exoplanet Archive. Images of exoplanets are illustrations computed from the data, not photographs. Maps of the solar system: Solar System Scope. Sky panorama: ESO/S. Brunier. Both under CC BY 4.0, scaled down.

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GJ 163 · ExoFinder

GJ 163

Star 49.3 light-years from the Sun with 3 known planets

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Planets

GJ 163 bNeptune-like planet, hot
GJ 163 cNeptune-like planet, temperate
GJ 163 dNeptune-like planet, frozen

Star

Spectral type: M
Temperature: 3,500 K
Radius: 0.41 × Sun
Mass: 0.4 × Sun
Brightness seen from Earth: 11.8 mag
Distance: 49.3 ly (15.1 pc)

Brightness is given in magnitudes: the smaller the number, the brighter the star. The faintest stars visible to the naked eye are around 6 mag.

Position

Right ascension: 62.3228°
Declination: -53.3712°
Catalogue names: HIP 19394, Gaia DR3 4780294722094459904