# Q66645580
**Wikidata**: [Q66645580](https://www.wikidata.org/wiki/Q66645580)  
**Source**: https://4ort.xyz/entity/q66645580


## 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. The USNO-B Catalog
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The Penn State - Torun Centre for Astronomy Planet Search stars. III. The sample of evolved stars
8. The Penn State - Torun Centre for Astronomy Planet Search stars. IV. Dwarfs and the complete sample