# ** COU 2199
**Wikidata**: [Q85075730](https://www.wikidata.org/wiki/Q85075730)  
**Source**: https://4ort.xyz/entity/-cou-2199


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. Spectroscopic determination of masses (and implied ages) for red giants
6. The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog