# Q85017106
**Wikidata**: [Q85017106](https://www.wikidata.org/wiki/Q85017106)  
**Source**: https://4ort.xyz/entity/q85017106


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Gaia Data Release 2
4. ROSAT All-Sky Survey Faint Source Catalogue
5. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)