# Q87272174
**Wikidata**: [Q87272174](https://www.wikidata.org/wiki/Q87272174)  
**Source**: https://4ort.xyz/entity/q87272174


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. Validation of the new Hipparcos reduction
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)