Hot Jupiter · HD 189733
HD 189733 b
ExoplanetsDiscovered 2005
Scientific overview
HD 189733 b is a hot jupiter orbiting HD 189733, completing an orbit every 2 days, about 64 light-years from Earth. It was discovered in 2005 using the radial velocity method.
Host star
Discovery and detection
Detection method
Radial Velocity Method
Discovery year
2005
Knowledge connections
- OrbitsHD 189733
- Discovered by methodRadial Velocity Method
- Catalogued inNASA Exoplanet Archive