Kepler-419

Planetary system · 3298.6 light-years away

Kepler-419 is 3,299 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this F star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-419 b goes round its star every 69.8 days, 1.3 times as often as Mercury goes round the Sun.

The star

Spectral typeF
Surface temperature6,430 K
Mass1.39 solar masses
Radius1.74 solar radii
Luminosity5.331 times the Sun
Apparent magnitude13.089
Ageabout 2.14 billion years
Distance from the Sun3298.6 light-years (1011.4 parsecs)
Position (J2000)RA 295.4179°, Dec 51.1848°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-419 b69.8 days0.370 AU10.8 R⊕794.5 M⊕Transit, 2014
Kepler-419 c675.5 days1.680 AU12.6 R⊕ estimated2320.1 M⊕Transit Timing Variations, 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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