Kepler-207

Planetary system · 2855.6 light-years away

Kepler-207 is 2,856 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this 5,920 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-207 b goes round its star every 38.7 hours, 55 times as often as Mercury goes round the Sun.

The star

Surface temperature5,920 K
Mass1.313 solar masses
Radius1.588 solar radii
Luminosity3.422 times the Sun
Apparent magnitude13.164
Ageabout 3.63 billion years
Distance from the Sun2855.6 light-years (875.5 parsecs)
Position (J2000)RA 290.0305°, Dec 42.1661°
ConstellationLyra

Planets (3)

PlanetYearOrbitRadiusMassFound
Kepler-207 b38.7 hours0.0290 AU1.57 R⊕3.09 M⊕ estimatedTransit, 2014
Kepler-207 c3.07 days0.0440 AU1.5 R⊕2.86 M⊕ estimatedTransit, 2014
Kepler-207 d5.87 days0.0680 AU3.31 R⊕11 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.

Sources

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