Kepler-328

Planetary system · 7218.5 light-years away

Kepler-328 is 7,219 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 6,064 K star; the first was found in 2013 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-328 b goes round its star every 34.9 days, 2.5 times as often as Mercury goes round the Sun.

The star

Surface temperature6,064 K
Mass1.15 solar masses
Radius1.06 solar radii
Luminosity2.755 times the Sun
Apparent magnitude15.794
Ageabout 2.57 billion years
Distance from the Sun7218.5 light-years (2213.2 parsecs)
Position (J2000)RA 295.8093°, Dec 40.0085°
ConstellationCygnus

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-328 b34.9 days0.220 AU2.3 R⊕28.5 M⊕Transit, 2013
Kepler-328 c71.3 days0.354 AU5.4 R⊕39.4 M⊕Transit, 2013

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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