# Q75270857
**Wikidata**: [Q75270857](https://www.wikidata.org/wiki/Q75270857)  
**Source**: https://4ort.xyz/entity/q75270857


## References

1. SIMBAD
2. Washington Double Star Catalog
3. Source
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Fourth USNO CCD Astrograph Catalog
6. Validation of the new Hipparcos reduction
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. ROSAT All-Sky Survey Faint Source Catalogue
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)