# Q83931562
**Wikidata**: [Q83931562](https://www.wikidata.org/wiki/Q83931562)  
**Source**: https://4ort.xyz/entity/q83931562


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Washington Double Star Catalog
4. Validation of the new Hipparcos reduction