Kepler-20
Star
>
Kepler-20 is a star about 934 light-years from Earth in the constellation Lyra with a system of at least five, and possibly six, known planets. The apparent magnitude of this star is 12.51, so it cannot be seen with the unaided eye. Viewing it... Wikipedia
Spectral type: G8V
Radius: 0.9164+0.0087; −0.0077 R☉
Constellation: Lyra
Right ascension: 19h 10m 47.52334s
Mass: 0.929±0.053 M☉
Age: 5.6+4.5; −3.5 Gyr
Apparent magnitude (V): 12.51