Kepler-462

Planetary system · 1945.9 light-years away · also TYC 3149-1163-1

Kepler-462 is 1,946 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 7,500 K star; the first was found in 2016 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-462 b goes round its star every 84.7 days, 1.0 times as often as Mercury goes round the Sun.

The star

Surface temperature7,500 K
Mass1.59 solar masses
Radius1.57 solar radii
Luminosity8.431 times the Sun
Apparent magnitude11.632
Ageabout 0.5 billion years
Distance from the Sun1945.9 light-years (596.6 parsecs)
Position (J2000)RA 299.8212°, Dec 43.8143°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-462 b84.7 days0.417 AU3 R⊕53.9 M⊕Transit, 2016
Kepler-462 c207.6 days0.758 AU4 R⊕6 M⊕Transit, 2018

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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