HD 113538 b · Asteria Star

Scientific overview

HD 113538 b is a gas giant orbiting HD 113538, completing an orbit every 663 days, about 53 light-years from Earth. It was discovered in 2010 using the radial velocity method.

Host star

HD 113538

Spectral type

K9 V

Temperature

4,462 K

Mass

0.585 M☉

Planetary system — HD 113538 system

View the HD 113538 system (2 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
HD 113538 bRadial Velocity · 2010	Gas giant	13.2	663	53
HD 113538 cRadial Velocity · 2010	Gas giant	13.8	1818	53

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2010

Discovered at

La Silla Observatory

Knowledge connections

OrbitsHD 113538
Member of systemHD 113538 system
Discovered by methodRadial Velocity Method
Discovered atLa Silla Observatory
Catalogued inNASA Exoplanet Archive

Loading…