HD 30669 b
A confirmed exoplanet orbiting HD 30669.
Compared with Earth
- Mass
- About 149 times Earth's mass.
- Year
- A year here lasts about 4.6 Earth years.
Planet
- Radius
- Unknown
- Mass
- 149.4 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 1,684 days
- Average distance from its star
- 2.69 AU
Star
- Host star
- HD 30669
- Spectral class
- G — sun-like
- Surface temperature
- 5,400 K
- Radius
- 0.91 × Sun
- Mass
- 0.92 × Sun
- Age
- 4.8 billion years
System
- Distance from Earth
- 189.4 light-years (58.08 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2014
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.