HIP 81208 C b
A confirmed exoplanet orbiting HIP 81208 C.
Compared with Earth
- Mass
- About 4,704 times Earth's mass.
- Temperature
- About 1,777 °C (3,230 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 285 Earth years.
Planet
- Radius
- Unknown
- Mass
- 4,704 × Earth
- Density
- Unknown
- Equilibrium temperature
- 2,050 K
- Starlight received
- Unknown
- Orbital period
- 104,100 days
- Average distance from its star
- 23.04 AU
Star
- Host star
- HIP 81208 C
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 0.135 × Sun
- Age
- 0.017 billion years
System
- Distance from Earth
- 481.2 light-years (147.5 parsecs)
- Stars in system
- 3
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Imaging
- Facility
- Paranal Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.