HIP 107773 b
A confirmed exoplanet orbiting HIP 107773.
Compared with Earth
- Mass
- About 629 times Earth's mass.
- Year
- A year here lasts about 144 Earth days.
Planet
- Radius
- Unknown
- Mass
- 629.3 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 144.3 days
- Average distance from its star
- 0.72 AU
Star
- Host star
- HIP 107773
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,945 K
- Radius
- 11.6 × Sun
- Mass
- 2.42 × Sun
- Age
- Unknown
System
- Distance from Earth
- 343.1 light-years (105.2 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2015
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.