# b Dra A
**Wikidata**: [Q66477225](https://www.wikidata.org/wiki/Q66477225)  
**Source**: https://4ort.xyz/entity/b-dra-a


## References

1. SIMBAD
2. Spectral classification and UBV photometry of bright visual double stars
3. Washington Double Star Catalog
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Fourth USNO CCD Astrograph Catalog
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)