# Q66610068
**Wikidata**: [Q66610068](https://www.wikidata.org/wiki/Q66610068)  
**Source**: https://4ort.xyz/entity/q66610068


## References

1. SIMBAD
2. Luminosity criteria from objective-prism spectra for stars from F0 to K5
3. Source
4. The USNO-B Catalog
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars