2.81
Apparent Mag77.3
Distance (ly)K0IV
Spectral Type4,760
Temperature (K)Lambda Sagittarii, also known as Kaus Borealis, marks the top of the Archer's bow in Sagittarius.
Stellar Data
Apparent Magnitude2.81
Absolute Magnitude0.95
Distance77.3 light-years
Spectral TypeK0IV
Temperature4,760 K
Luminosity52 L☉
Radius11 R☉
Mass1 M☉
Right Ascension18h 27m 58.2s
Declination-25° 25′ 18.1″
ConstellationSagittarius
Notable Facts
- Also known as Kaus Borealis (northern bow)
- It marks the top of the bow in Sagittarius
- Lambda Sagittarii is a giant with a possible substellar companion