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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 433 · ExoAtlas

GJ 433

Star 29.6 light-years from the Sun with 3 known planets

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Planets

GJ 433 bNeptune-like planet, hot
GJ 433 dNeptune-like planet, temperate
GJ 433 cGas giant, frozen

Star

Spectral type: M2V
Temperature: 3,461 K
Radius: 0.5 × Sun
Mass: 0.48 × Sun
Brightness seen from Earth: 9.81 mag
Distance: 29.6 ly (9.06 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: 173.8619°
Declination: -32.5436°
Catalogue names: HIP 56528, Gaia DR3 3478160727866058368