HD 1461 b
A confirmed exoplanet orbiting HD 1461.
Compared with Earth
- Mass
- About 6.4 times Earth's mass.
- Year
- A year here lasts about 5.8 Earth days.
Planet
- Radius
- Unknown
- Mass
- 6.44 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 5.772 days
- Average distance from its star
- 0.0634 AU
Star
- Host star
- HD 1461
- Spectral class
- G — sun-like
- Surface temperature
- 5,765 K
- Radius
- Unknown
- Mass
- 1.02 × Sun
- Age
- Unknown
System
- Distance from Earth
- 76.49 light-years (23.45 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2010
- Method
- Radial Velocity
- Facility
- W. M. Keck Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.