# Q66632110
**Wikidata**: [Q66632110](https://www.wikidata.org/wiki/Q66632110)  
**Source**: https://4ort.xyz/entity/q66632110


## References

1. Washington Double Star Catalog
2. Source
3. SIMBAD
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies