Kepler-116

Planetary system · 3115.3 light-years away

Kepler-116 is 3,115 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 6,142 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-116 b goes round its star every 5.97 days, 15 times as often as Mercury goes round the Sun.

The star

Surface temperature6,142 K
Mass1.198 solar masses
Radius1.454 solar radii
Luminosity2.635 times the Sun
Apparent magnitude13.744
Ageabout 3.16 billion years
Distance from the Sun3115.3 light-years (955.2 parsecs)
Position (J2000)RA 294.7421°, Dec 43.5368°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-116 b5.97 days0.0690 AU3.42 R⊕11.6 M⊕ estimatedTransit, 2014
Kepler-116 c13.1 days0.116 AU2.3 R⊕5.9 M⊕ estimatedTransit, 2014

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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