HD 180617 b · Asteria Star

Scientific overview

HD 180617 b is a mini-neptune orbiting HD 180617, completing an orbit every 106 days, about 19 light-years from Earth. It was discovered in 2018 using the radial velocity method.

Host star

HD 180617

Spectral type

M2.5 V

Temperature

3,534 K

Mass

0.484 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2018

Knowledge connections

OrbitsHD 180617
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

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