# Q77906448

> horizontal branch star in the constellation Ursa Major

**Wikidata**: [Q77906448](https://www.wikidata.org/wiki/Q77906448)  
**Source**: https://4ort.xyz/entity/q77906448


## References

1. SIMBAD
2. A search for metal-deficient stars
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
6. Gaia Data Release 2
7. Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars