# Q66531555
**Wikidata**: [Q66531555](https://www.wikidata.org/wiki/Q66531555)  
**Source**: https://4ort.xyz/entity/q66531555


## References

1. SIMBAD
2. Source
3. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Abundances in extremely metal-poor stars
7. SP_Ace: a new code to derive stellar parameters and elemental abundances