51 Pegasi b is the first Exoplanet discovered orbiting a Sun-like Star. This gas giant, often called a "Hot Jupiter," orbits its parent star closely, completing a year in just over four Earth days.
51 Pegasi b is the first Exoplanet discovered orbiting a Sun-like Star. This gas giant, often called a "Hot Jupiter," orbits its parent star closely, completing a year in just over four Earth days.