HIP 18606 b
A confirmed exoplanet orbiting HIP 18606.
Compared with Earth
- Mass
- About 245 times Earth's mass.
- Year
- A year here lasts about 1.8 Earth years.
Planet
- Radius
- Unknown
- Mass
- 244.7 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 674.9 days
- Average distance from its star
- 1.61 AU
Star
- Host star
- HIP 18606
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,860 K
- Radius
- 4.83 × Sun
- Mass
- 1.21 × Sun
- Age
- 5.29 billion years
System
- Distance from Earth
- 153.4 light-years (47.03 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2025
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.