WASP-66 b
A confirmed exoplanet orbiting WASP-66.
Compared with Earth
- Size
- About 16 times Earth's width.
- Mass
- About 747 times Earth's mass.
- Year
- A year here lasts about 4.1 Earth days.
Planet
- Radius
- 15.69 × Earth
- Mass
- 746.9 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 4.086 days
- Average distance from its star
- Unknown
Star
- Host star
- WASP-66
- Spectral class
- F — yellow-white
- Surface temperature
- 6,600 K
- Radius
- 1.76 × Sun
- Mass
- 1.33 × Sun
- Age
- Unknown
System
- Distance from Earth
- 1,632 light-years (500.3 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2012
- Method
- Transit
- Facility
- SuperWASP
Data from the NASA Exoplanet Archive, synced October 14, 2026.