Kepler-1471

Planetary system · 3192.0 light-years away

Kepler-1471 is 3,192 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,660 K star; the first was found in 2016 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-1471 b goes round its star every 3.64 days, 24 times as often as Mercury goes round the Sun.

The star

Surface temperature5,660 K
Mass0.95 solar masses
Radius0.93 solar radii
Luminosity0.6325 times the Sun
Apparent magnitude15.421
Ageabout 4.57 billion years
Distance from the Sun3192.0 light-years (978.7 parsecs)
Position (J2000)RA 289.6649°, Dec 50.0201°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-1471 b3.64 days0.0453 AU1.41 R⊕2.57 M⊕ estimatedTransit, 2016
Kepler-1471 c11.6 days0.0981 AU1.88 R⊕4.19 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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