HD 149143 b · Asteria Star

Scientific overview

HD 149143 b is a hot jupiter orbiting HD 149143, completing an orbit every 4 days, about 239 light-years from Earth. It was discovered in 2005 using the radial velocity method.

Host star

Rosalíadecastro

Spectral type

G0

Temperature

5,856 K

Mass

1.2 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2005

Knowledge connections

OrbitsRosalíadecastro
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

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