11.66
Apparent Mag620
Distance (ly)G5V
Spectral Type5,518
Temperature (K)Kepler-22 hosts the first Kepler-confirmed planet in the habitable zone. Kepler-22b is a super-Earth about 2.4 times Earth's radius.
Stellar Data
Apparent Magnitude11.66
Absolute Magnitude5.6
Distance620 light-years
Spectral TypeG5V
Temperature5,518 K
Luminosity0.79 L☉
Radius0.979 R☉
Mass0.97 M☉
Right Ascension19h 16m 52.2s
Declination+47° 53′ 04.2″
ConstellationCygnus
Notable Facts
- Kepler-22 b was the first Kepler planet confirmed in the habitable zone
- The planet is about 2.4 times Earth's radius
- Its actual composition remains unknown