HD 160691 c
A confirmed exoplanet orbiting HD 160691.
Compared with Earth
- Mass
- About 1,398 times Earth's mass.
- Year
- A year here lasts about 11 Earth years.
Planet
- Radius
- Unknown
- Mass
- 1,398 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3,947 days
- Average distance from its star
- Unknown
Star
- Host star
- HD 160691
- Spectral class
- G — sun-like
- Surface temperature
- 5,773 K
- Radius
- 1.33 × Sun
- Mass
- 1.13 × Sun
- Age
- 5.7 billion years
System
- Distance from Earth
- 50.87 light-years (15.6 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2004
- Method
- Radial Velocity
- Facility
- Anglo-Australian Telescope
Data from the NASA Exoplanet Archive, synced October 14, 2026.