WASP-47 d
A confirmed exoplanet orbiting WASP-47.
Compared with Earth
- Size
- About 3.7 times Earth's width.
- Mass
- About 16 times Earth's mass.
- Year
- A year here lasts about 9 Earth days.
Planet
- Radius
- 3.65 × Earth
- Mass
- 15.5 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 9.031 days
- Average distance from its star
- Unknown
Star
- Host star
- WASP-47
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- 1.156 × Sun
- Mass
- 1.058 × Sun
- Age
- Unknown
System
- Distance from Earth
- 863.6 light-years (264.8 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2015
- Method
- Transit
- Facility
- K2
Data from the NASA Exoplanet Archive, synced October 14, 2026.