HD 114386

Planetary system · 91.1 light-years away · also HD 114386, HIP 64295

HD 114386 is 91.1 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this K3 VC star; the first was found in 2003 by radial velocity (La Silla Observatory).

Fly there in 3D

Worth knowing

HD 114386 b takes 937.7 days to go round its star once.

The star

Spectral typeK3 VC
Surface temperature4,836 K
Mass0.6 solar masses
Radius0.76 solar radii
Luminosity0.2884 times the Sun
Apparent magnitude8.73
Ageabout 1.4 billion years
Distance from the Sun91.1 light-years (27.9 parsecs)
Position (J2000)RA 197.6652°, Dec -35.0562°
ConstellationCentaurus

Planets (2)

PlanetYearOrbitRadiusMassFound
HD 114386 c444.0 days1.050 AU13.4 R⊕ estimated117.6 M⊕ minimumRadial Velocity, 2026
HD 114386 b937.7 days1.730 AU13.6 R⊕ estimated464.03 M⊕Radial Velocity, 2003

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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