# Q66609641
**Wikidata**: [Q66609641](https://www.wikidata.org/wiki/Q66609641)  
**Source**: https://4ort.xyz/entity/q66609641


## References

1. SIMBAD
2. VizieR
3. Visual multiples. VIII. 1000 MK types
4. Washington Double Star Catalog
5. The Tycho double star catalogue