GJ 96

Planetary system · 38.9 light-years away · also HIP 11048

GJ 96 is 38.9 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M2 star; the first was found in 2018 by radial velocity (Haute-Provence Observatory).

Fly there in 3D

Worth knowing

GJ 96 b goes round its star every 73.9 days, 1.2 times as often as Mercury goes round the Sun.

The star

Spectral typeM2
Surface temperature3,785 K
Mass0.6 solar masses
Radius0.580612 solar radii
Luminosity0.0888 times the Sun
Apparent magnitude9.4
Distance from the Sun38.9 light-years (11.9 parsecs)
Position (J2000)RA 35.5624°, Dec 47.8802°
ConstellationAndromeda

Planets (1)

PlanetYearOrbitRadiusMassFound
GJ 96 b73.9 days0.291 AU4.67 R⊕ estimated19.66 M⊕ minimumRadial Velocity, 2018

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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