Kepler-219

Planetary system · 2567.1 light-years away

Kepler-219 is 2,567 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this 5,786 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-219 b goes round its star every 4.59 days, 19 times as often as Mercury goes round the Sun.

The star

Surface temperature5,786 K
Mass1.164 solar masses
Radius1.491 solar radii
Luminosity1.636 times the Sun
Apparent magnitude13.823
Ageabout 4 billion years
Distance from the Sun2567.1 light-years (787.1 parsecs)
Position (J2000)RA 288.7389°, Dec 46.7626°
ConstellationCygnus

Planets (3)

PlanetYearOrbitRadiusMassFound
Kepler-219 b4.59 days0.0570 AU2.95 R⊕9.01 M⊕ estimatedTransit, 2014
Kepler-219 c22.7 days0.165 AU3.58 R⊕12.5 M⊕ estimatedTransit, 2014
Kepler-219 d47.9 days0.272 AU2.81 R⊕19.1 M⊕Transit, 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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