91 Aqr b · Asteria Star

Scientific overview

91 Aqr b is a gas giant orbiting 91 Aqr, completing an orbit every 181 days, about 144 light-years from Earth. It was discovered in 2013 using the radial velocity method.

Host star

91 Aquarii

Spectral type

K0 III

Temperature

4,665 K

Mass

1.4 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2013

Knowledge connections

Orbits91 Aquarii
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

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