# Q66531561
**Wikidata**: [Q66531561](https://www.wikidata.org/wiki/Q66531561)  
**Source**: https://4ort.xyz/entity/q66531561


## References

1. SIMBAD
2. Taxonomy of barium stars
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. SP_Ace: a new code to derive stellar parameters and elemental abundances