Kepler-384

Planetary system · 2921.3 light-years away

Kepler-384 is 2,921 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,577 K star; the first was found in 2014 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-384 b goes round its star every 22.6 days, 4 times as often as Mercury goes round the Sun.

The star

Surface temperature5,577 K
Mass0.882 solar masses
Radius0.882 solar radii
Luminosity2.488 times the Sun
Apparent magnitude13.734
Ageabout 12.88 billion years
Distance from the Sun2921.3 light-years (895.7 parsecs)
Position (J2000)RA 286.0261°, Dec 44.7829°
ConstellationLyra

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-384 b22.6 days0.148 AU1.12 R⊕1.46 M⊕ estimatedTransit, 2014
Kepler-384 c45.3 days0.236 AU1.13 R⊕1.51 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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