HAT-P-21 b

Orbiting HAT-P-21; found by Primary Transit in 2010; 4.124 day orbit; 1.024 Jupiter radii; 254.0 parsecs away.

HAT-P-21 b: orbiting HAT-P-21; found by Primary Transit in 2010; 4.124 day orbit; 1.024 Jupiter radii; 254.0 parsecs away. The catalogue of known planets · SetuHQ home