Orbiting Kepler-21 A; found by Primary Transit in 2012; 2.786 day orbit; 0.147 Jupiter radii; 108.5 parsecs away.
Kepler-21 Ab: orbiting Kepler-21 A; found by Primary Transit in 2012; 2.786 day orbit; 0.147 Jupiter radii; 108.5 parsecs away. The catalogue of known planets · SetuHQ home
