HD 34445 g · Asteria Star

Scientific overview

HD 34445 g is a gas giant orbiting HD 34445, completing an orbit every 5700 days, about 150 light-years from Earth. It was discovered in 2017 using the radial velocity method.

Host star

HD 34445

Spectral type

G0 V

Temperature

5,836 K

Mass

1.07 M☉

Planetary system — HD 34445 system

View the HD 34445 system (6 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
HD 34445 eRadial Velocity · 2017	Mini-Neptune	4.26	49.175	150
HD 34445 dRadial Velocity · 2017	Gas giant	6.07	118	150
HD 34445 cRadial Velocity · 2017	Gas giant	8.42	215	150
HD 34445 fRadial Velocity · 2017	Gas giant	6.88	677	150
HD 34445 bRadial Velocity · 2009	Gas giant	13.9	1049	150
HD 34445 gRadial Velocity · 2017	Gas giant	13.6	5700	150

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2017

Knowledge connections

OrbitsHD 34445
Member of systemHD 34445 system
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

Loading…