Kepler-47 d
A confirmed exoplanet orbiting Kepler-47.
Compared with Earth
- Size
- About 7 times Earth's width.
- Mass
- About 19 times Earth's mass.
- Year
- A year here lasts about 187 Earth days.
Planet
- Radius
- 7.04 × Earth
- Mass
- 19.02 × Earth
- Density
- 0.3 g/cm³
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 187.4 days
- Average distance from its star
- 0.6992 AU
Star
- Host star
- Kepler-47
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- 0.936 × Sun
- Mass
- 0.957 × Sun
- Age
- Unknown
System
- Distance from Earth
- 3,343 light-years (1,025 parsecs)
- Stars in system
- 2
- Known planets
- 3
Discovery
- Year
- 2019
- Method
- Transit
- Facility
- Kepler
Data from the NASA Exoplanet Archive, synced October 14, 2026.