Kepler-62

Planetary system · 981.3 light-years away

Kepler-62 is 981 light-years from the Sun. The NASA Exoplanet Archive lists 5 planets around this K2 V star; the first was found in 2013 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-62 b goes round its star every 5.71 days, 15 times as often as Mercury goes round the Sun.

The star

Spectral typeK2 V
Surface temperature4,925 K
Mass0.69 solar masses
Radius0.64 solar radii
Luminosity0.2099 times the Sun
Apparent magnitude13.965
Ageabout 7 billion years
Distance from the Sun981.3 light-years (300.9 parsecs)
Position (J2000)RA 283.2126°, Dec 45.3497°
ConstellationLyra

Planets (5)

PlanetYearOrbitRadiusMassFound
Kepler-62 b5.71 days0.0553 AU1.31 R⊕9 M⊕Transit, 2013
Kepler-62 c12.4 days0.0929 AU0.54 R⊕4 M⊕Transit, 2013
Kepler-62 d18.2 days0.120 AU1.95 R⊕14 M⊕Transit, 2013
Kepler-62 e122.4 days0.427 AU1.61 R⊕36 M⊕Transit, 2013
Kepler-62 f267.3 days0.718 AU1.41 R⊕35 M⊕Transit, 2013

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 4,925 K, 0.21 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.46 to 0.83 AU. 1 of its 5 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 981 years ago, around 1040.

Nearest systems to it

Also found by Kepler

Sources

Privacy