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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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HD 20794 · ExoFinder

HD 20794

Star 19.6 light-years from the Sun with 4 known planets

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Planets

HD 20794 bSuper-Earth, hot
HD 20794 dNeptune-like planet, hot
HD 20794 eNeptune-like planet, hot
HD 20794 fNeptune-like planet, cold

Star

Spectral type: G6 V
Temperature: 5,368 K
Radius: 0.93 × Sun
Mass: 0.79 × Sun
Brightness seen from Earth: 4.26 mag
Distance: 19.6 ly (6 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: 49.9998°
Declination: -43.0667°
Catalogue names: HD 20794, HIP 15510, Gaia DR3 4847957293278177024