# 281 Centauri

> star in the constellation Centaurus

**Wikidata**: [Q9550844](https://www.wikidata.org/wiki/Q9550844)  
**Source**: https://4ort.xyz/entity/281-centauri


## References

1. SIMBAD
2. Close visual binaries. I. MK classifications
3. Washington Double Star Catalog
4. The Tycho double star catalogue
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
8. A catalogue of stellar rotational velocities
9. Catalogue of rotational velocities of the stars
10. Rotational velocities of A-type stars. IV. Evolution of rotational velocities