Kepler-145

Planetary system · 1848.8 light-years away

Kepler-145 is 1,849 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 6,022 K star; the first was found in 2013 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-145 b goes round its star every 23.0 days, 4 times as often as Mercury goes round the Sun.

The star

Surface temperature6,022 K
Mass1.32 solar masses
Radius1.85 solar radii
Luminosity4.916 times the Sun
Apparent magnitude11.977
Ageabout 3.24 billion years
Distance from the Sun1848.8 light-years (566.8 parsecs)
Position (J2000)RA 291.3877°, Dec 44.5290°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-145 b23.0 days0.173 AU2.65 R⊕37.1 M⊕Transit, 2013
Kepler-145 c42.9 days0.262 AU4.32 R⊕79.4 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.

Sources

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