HD 156846 b
A confirmed exoplanet orbiting HD 156846.
Compared with Earth
- Mass
- About 3,391 times Earth's mass.
- Year
- A year here lasts about 360 Earth days.
Planet
- Radius
- Unknown
- Mass
- 3,391 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 359.5 days
- Average distance from its star
- 1.12 AU
Star
- Host star
- HD 156846
- Spectral class
- F — yellow-white
- Surface temperature
- 6,090 K
- Radius
- 1.9 × Sun
- Mass
- 1.38 × Sun
- Age
- Unknown
System
- Distance from Earth
- 155.7 light-years (47.73 parsecs)
- Stars in system
- 2
- Known planets
- 1
Discovery
- Year
- 2007
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.