Kepler-413

Planetary system · 2764.3 light-years away

Kepler-413 is 2,764 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 4,700 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-413 b goes round its star every 66.3 days, 1.3 times as often as Mercury goes round the Sun.

Kepler-413 is one of 2 stars in its system. The position of the other star is not catalogued, so only Kepler-413 and its planets are drawn.

The star

Surface temperature4,700 K
Mass0.82 solar masses
Radius0.7761 solar radii
Luminosity0.3716 times the Sun
Apparent magnitude15.885
Distance from the Sun2764.3 light-years (847.5 parsecs)
Position (J2000)RA 288.5107°, Dec 51.1624°
ConstellationCygnus

Planets (1)

PlanetYearOrbitRadiusMassFound
Kepler-413 b66.3 days0.355 AU4.347 R⊕67 M⊕Transit, 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 4,700 K, 0.37 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.61 to 1.12 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 2,764 years ago, around 700 BC.

Nearest systems to it

Also found by Kepler

Sources

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