Kepler-184

Planetary system · 1990.6 light-years away

Kepler-184 is 1,991 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this 5,788 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-184 b goes round its star every 10.7 days, 8 times as often as Mercury goes round the Sun.

The star

Surface temperature5,788 K
Mass0.872 solar masses
Radius0.873 solar radii
Luminosity0.5955 times the Sun
Apparent magnitude14.42
Ageabout 2.95 billion years
Distance from the Sun1990.6 light-years (610.3 parsecs)
Position (J2000)RA 291.9519°, Dec 43.0746°
ConstellationLyra

Planets (3)

PlanetYearOrbitRadiusMassFound
Kepler-184 b10.7 days0.0920 AU2.36 R⊕6.17 M⊕ estimatedTransit, 2014
Kepler-184 c20.3 days0.141 AU1.97 R⊕8.8 M⊕Transit, 2014
Kepler-184 d29.0 days0.179 AU2.49 R⊕6.76 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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