SpazeHot Jupiter, 247 light years away, HD 149026
HD 149026 b
A hot jupiter 247 light years away that circles its star every 2.9 days. Found in 2005.
- Distance
- 247 light years
- Year
- 2.9 days
- Size
- 0.7 × Jupiter
- Temperature
- 1,353 °C
- Mass
- 120.8 × Earth
- Found
- 2005, Subaru Telescope
Can we live on HD 149026 b?
Air: H₂, He. Not breathable: you’d need a suit and your own oxygen.
Gravity: 1.76 g. Someone who weighs 70 kg on Earth would weigh 123 kg there.
Temperature: 1,353 °C on average.
Clouds: Unusually rich in heavy elements.
Atmosphere
- H₂
- He
- H₂O
- CO₂
Measured by JWST