HD 40307 b
- Planet Name
- HD 40307 b
- Host Star
- HD 40307
- Discovery Method
- Radial Velocity
- Discovery Year
- 2009
- Orbital Period (days)
- 4.3123
- Radius (Earth radii)
- Mass (Earth masses)
- 1188.99607059
- Equilibrium Temp (K)
- 910.0
- Host Star Temp (K)
- 4956.0
- Distance (parsecs)
- 12.9363