Kepler-1972

Planetary system · 937.2 light-years away · also TYC 3125-2666-1

Kepler-1972 is 937 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,818 K star; the first was found in 2022 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-1972 b goes round its star every 7.54 days, 12 times as often as Mercury goes round the Sun.

The star

Surface temperature5,818 K
Mass1.12 solar masses
Radius1.384 solar radii
Luminosity1.97 times the Sun
Apparent magnitude11.23
Ageabout 7.4 billion years
Distance from the Sun937.2 light-years (287.3 parsecs)
Position (J2000)RA 288.3953°, Dec 39.8725°
ConstellationLyra

Planets (2)

PlanetYearOrbitRadiusMassFound
Kepler-1972 b7.54 days0.0801 AU0.802 R⊕2.02 M⊕Transit, 2022
Kepler-1972 c11.3 days0.105 AU0.868 R⊕2.11 M⊕Transit, 2022

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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