# Q74682121
**Wikidata**: [Q74682121](https://www.wikidata.org/wiki/Q74682121)  
**Source**: https://4ort.xyz/entity/q74682121


## References

1. SIMBAD
2. The SDSS Photometric Catalog, Release 7
3. The SDSS Photometric Catalog, Release 8
4. The most metal-poor stars. I. Discovery, data, and atmospheric parameters
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions
8. The most metal-poor stars. II. Chemical abundances of 190 metal-poor stars including 10 new stars with [Fe/H] <= -3.5