# ksi Boo B
**Wikidata**: [Q66491624](https://www.wikidata.org/wiki/Q66491624)  
**Source**: https://4ort.xyz/entity/ksi-boo-b


## References

1. SIMBAD
2. G.P. Kuiper's spectral classifications of proper-motion stars
3. Visual binaries for the mass-luminosity relation
4. Washington Double Star Catalog
5. Magnetic Field and Rotation in Lower Main-Sequence Stars: An Empirical Time-Dependent Magnetic Bode's Relation?
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants