HD 87816 c
A confirmed exoplanet orbiting HD 87816.
Compared with Earth
- Mass
- About 3,878 times Earth's mass.
- Year
- A year here lasts about 21 Earth years.
Planet
- Radius
- Unknown
- Mass
- 3,878 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 7,596 days
- Average distance from its star
- 10.14 AU
Star
- Host star
- HD 87816
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,989 K
- Radius
- 9 × Sun
- Mass
- 2.41 × Sun
- Age
- Unknown
System
- Distance from Earth
- 434.5 light-years (133.2 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2025
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.