HD 189567 b
A confirmed exoplanet orbiting HD 189567.
Compared with Earth
- Mass
- About 8.5 times Earth's mass.
- Year
- A year here lasts about 14 Earth days.
Planet
- Radius
- Unknown
- Mass
- 8.5 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 14.29 days
- Average distance from its star
- 0.111 AU
Star
- Host star
- HD 189567
- Spectral class
- G — sun-like
- Surface temperature
- 5,726 K
- Radius
- Unknown
- Mass
- 0.83 × Sun
- Age
- 11 billion years
System
- Distance from Earth
- 58.4 light-years (17.91 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2021
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.