HIP 109384 b
A confirmed exoplanet orbiting HIP 109384.
Compared with Earth
- Mass
- About 496 times Earth's mass.
- Year
- A year here lasts about 1.4 Earth years.
Planet
- Radius
- Unknown
- Mass
- 495.8 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 499.5 days
- Average distance from its star
- 1.134 AU
Star
- Host star
- HIP 109384
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,180 K
- Radius
- Unknown
- Mass
- 0.78 × Sun
- Age
- Unknown
System
- Distance from Earth
- 192.3 light-years (58.96 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2016
- Method
- Radial Velocity
- Facility
- Haute-Provence Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.