HD 7924 d · Asteria Star

Scientific overview

HD 7924 d is an exoplanet orbiting HD 7924, completing an orbit every 24 days, about 55 light-years from Earth. It was discovered in 2015 using the radial velocity method.

Host star

HD 7924

Spectral type

K0.5 V

Temperature

5,075 K

Mass

0.832 M☉

Planetary system — HD 7924 system

View the HD 7924 system (3 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
HD 7924 bRadial Velocity · 2008	—	—	5.3979	55
HD 7924 cRadial Velocity · 2015	—	—	15.299	55
HD 7924 dRadial Velocity · 2015	—	—	24.451	55

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2015

Discovered at

W. M. Keck Observatory

Knowledge connections

OrbitsHD 7924
Member of systemHD 7924 system
Discovered by methodRadial Velocity Method
Discovered atW. M. Keck Observatory
Catalogued inNASA Exoplanet Archive

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