Planets Map Solar system

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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K2-105 · ExoFinder

K2-105

Star 646 light-years from the Sun with 2 known planets

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Planets

K2-105 cNeptune-like planet, scorching
K2-105 bNeptune-like planet, hot

Star

Spectral type: G9 V
Temperature: 5,400 K
Radius: 0.887 × Sun
Mass: 0.925 × Sun
Brightness seen from Earth: 11.8 mag
Distance: 646 ly (198 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: 125.4203°
Declination: 13.4975°
Catalogue names: Gaia DR3 651907079835937280