# Q86131678
**Wikidata**: [Q86131678](https://www.wikidata.org/wiki/Q86131678)  
**Source**: https://4ort.xyz/entity/q86131678


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. Chemical evolution of the inner 2 degrees of the Milky Way bulge: [{alpha}/Fe] trends and metallicity gradients