# Q80431731
**Wikidata**: [Q80431731](https://www.wikidata.org/wiki/Q80431731)  
**Source**: https://4ort.xyz/entity/q80431731


## 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
5. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
6. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue