# Q66637870
**Wikidata**: [Q66637870](https://www.wikidata.org/wiki/Q66637870)  
**Source**: https://4ort.xyz/entity/q66637870


## References

1. SIMBAD
2. Source
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Carbon and oxygen abundances across the Hertzsprung gap