HD 40307 d
- Planet Name
- HD 40307 d
- Host Star
- HD 40307
- Discovery Method
- Radial Velocity
- Discovery Year
- 2009
- Orbital Period (days)
- 20.432
- Radius (Earth radii)
- Mass (Earth masses)
- 1775.3894815
- Equilibrium Temp (K)
- 541.0
- Host Star Temp (K)
- 4956.0
- Distance (parsecs)
- 12.9363