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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 109271 · ExoFinder

HD 109271

Star 182 light-years from the Sun with 2 known planets

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Planets

HD 109271 bNeptune-like planet, scorching
HD 109271 cNeptune-like planet, hot

Star

Spectral type: G5 V
Temperature: 5,783 K
Radius: 1.29 × Sun
Mass: 1.05 × Sun
Brightness seen from Earth: 8.04 mag
Distance: 182 ly (55.9 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: 188.3974°
Declination: -11.6215°
Catalogue names: HD 109271, HIP 61300, Gaia DR3 3578137842709899648