Kepler-360

Planetary system · 2857.3 light-years away

Kepler-360 is 2,857 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 6,053 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-360 b goes round its star every 3.29 days, 27 times as often as Mercury goes round the Sun.

The star

Surface temperature6,053 K
Mass0.994 solar masses
Radius1.058 solar radii
Luminosity0.7373 times the Sun
Apparent magnitude15.011
Ageabout 1.41 billion years
Distance from the Sun2857.3 light-years (876.1 parsecs)
Position (J2000)RA 286.2847°, Dec 44.7816°
ConstellationLyra

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-360 b3.29 days0.0440 AU1.65 R⊕3.36 M⊕ estimatedTransit, 2014
Kepler-360 c7.19 days0.0750 AU2.1 R⊕5.06 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.

The planets, compared

For a star of 6,053 K, 0.74 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.80 to 1.41 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.

The light you see left 2,857 years ago, around 800 BC.

Nearest systems to it

Also found by Kepler

Sources

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