# Q74168034
**Wikidata**: [Q74168034](https://www.wikidata.org/wiki/Q74168034)  
**Source**: https://4ort.xyz/entity/q74168034


## References

1. Washington Double Star Catalog
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. SIMBAD
4. Gaia Data Release 2
5. Fourth USNO CCD Astrograph Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Validation of the new Hipparcos reduction
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)
10. The AllWISE motion survey, part 2