GJ 3021 b · Asteria Star

Scientific overview

GJ 3021 b is a gas giant orbiting GJ 3021, completing an orbit every 134 days, about 57 light-years from Earth. It was discovered in 2000 using the radial velocity method.

Host star

GJ 3021

Spectral type

G6 V

Temperature

5,540 K

Mass

0.9 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2000

Discovered at

La Silla Observatory

Knowledge connections

OrbitsGJ 3021
Discovered by methodRadial Velocity Method
Discovered atLa Silla Observatory
Catalogued inNASA Exoplanet Archive

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