Kepler-1487

Planetary system · 3309.2 light-years away

Kepler-1487 is 3,309 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 6,541 K star; the first was found in 2016 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-1487 b goes round its star every 7.32 days, 12 times as often as Mercury goes round the Sun.

The star

Surface temperature6,541 K
Mass1.38 solar masses
Radius1.63 solar radii
Luminosity3.603 times the Sun
Apparent magnitude13.6
Ageabout 1.95 billion years
Distance from the Sun3309.2 light-years (1014.6 parsecs)
Position (J2000)RA 295.4981°, Dec 38.6444°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-1487 b7.32 days0.0898 AU2.13 R⊕5.18 M⊕ estimatedTransit, 2016
Kepler-1487 c35.8 days0.259 AU7.97 R⊕48.7 M⊕ estimatedTransit, 2023

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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