NASA Exoplanet Archive (July 2023)

This dataset comprises information about over 5000 discovered and confirmed exoplanets, along with details about their host stars. The planets were detected using various techniques, resulting in diverse data availability for each planet. For instance, planets discovered using the radial velocity (RV) method provide estimates of their minimum mass (mass * sini, where i is the inclination of the orbit), but no information about their radii. On the other hand, planets detected through the transiting method offer estimates of their radii but not their mass. In cases where a planet is first detected through the transiting method and subsequently confirmed via RV, both the true mass (not just the minimum mass!) and radius can be determined.