# Kappa Boötis

> double star in constellation of Boötes.

**Wikidata**: [Q1728707](https://www.wikidata.org/wiki/Q1728707)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kappa_Boötis)  
**Source**: https://4ort.xyz/entity/kappa-bo-tis


## References

1. SIMBAD
2. The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars
3. Space-velocity vectors for 3483 stars with proper motion and radial velocity
4. Stellar groups. VIII. The structure of the Sirius group
5. Photometric criteria for the separation of different population types
6. Some characteristics of color systems
7. Photoelectric observations of visual double stars
8. Washington Double Star Catalog
9. Freebase Data Dumps. 2013
10. Catalogue of Stellar Photometry in Johnson's 11-color system
11. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
12. Gaia Early Data Release 3
13. Gaia Data Release 2
14. Lithium and metallicity in the Ursa Major group
15. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
16. Rotational velocities of A-type stars. III. Velocity distributions
17. Rotational velocities of A-type stars. IV. Evolution of rotational velocities