# Q66492924
**Wikidata**: [Q66492924](https://www.wikidata.org/wiki/Q66492924)  
**Source**: https://4ort.xyz/entity/q66492924


## 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