6.03
Apparent Mag11.41
Distance (ly)K7V
Spectral Type4,077
Temperature (K)61 Cygni B is the fainter component of the historic binary system.
Stellar Data
Apparent Magnitude6.03
Absolute Magnitude8.31
Distance11.41 light-years
Spectral TypeK7V
Temperature4,077 K
Luminosity0.085 L☉
Radius0.595 R☉
Mass0.63 M☉
Right Ascension21h 06m 55.3s
Declination+38° 44′ 31.4″
ConstellationCygnus
Notable Facts
- 61 Cygni B is the secondary in this historic binary
- It is a slightly cooler K7V dwarf
- The two stars orbit each other every 659 years