HD 210277 b · Asteria Star

Scientific overview

HD 210277 b is a gas giant orbiting HD 210277, completing an orbit every 442 days, about 69 light-years from Earth. It was discovered in 1998 using the radial velocity method.

Host star

HD 210277

Spectral type

G0 V

Temperature

5,538 K

Mass

1.01 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

1998

Discovered at

W. M. Keck Observatory

Knowledge connections

OrbitsHD 210277
Discovered by methodRadial Velocity Method
Discovered atW. M. Keck Observatory
Catalogued inNASA Exoplanet Archive

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