51 Pegasi is a Sun-like star in the constellation Pegasus. The planet is also called Bellerophon. The lower limit for the radius is given for the limit of a perfectly-reflecting Lambert sphere. Link to scientific paper Your name Note: Your commit will be vetted before it is merged into the public version. It is crucial that you include a link to a scientific publication. For more information on the meaning of the different datafields see the readme file in the Open Exoplanet Catalogue repository on github.