HD 4732 b
A confirmed exoplanet orbiting HD 4732.
Compared with Earth
- Mass
- About 631 times Earth's mass.
- Year
- A year here lasts about 1 Earth year.
Planet
- Radius
- Unknown
- Mass
- 631.2 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 371.7 days
- Average distance from its star
- 1.129 AU
Star
- Host star
- HD 4732
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,898 K
- Radius
- 5.03 × Sun
- Mass
- 1.39 × Sun
- Age
- Unknown
System
- Distance from Earth
- 178.7 light-years (54.78 parsecs)
- Stars in system
- 2
- Known planets
- 2
Discovery
- Year
- 2012
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.