HD 147018 b
A confirmed exoplanet orbiting HD 147018.
Compared with Earth
- Mass
- About 674 times Earth's mass.
- Year
- A year here lasts about 44 Earth days.
Planet
- Radius
- Unknown
- Mass
- 674 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 44.24 days
- Average distance from its star
- 0.2388 AU
Star
- Host star
- HD 147018
- Spectral class
- G — sun-like
- Surface temperature
- 5,441 K
- Radius
- Unknown
- Mass
- 0.927 × Sun
- Age
- 6.36 billion years
System
- Distance from Earth
- 131.9 light-years (40.43 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2009
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.