# Q66610612
**Wikidata**: [Q66610612](https://www.wikidata.org/wiki/Q66610612)  
**Source**: https://4ort.xyz/entity/q66610612


## References

1. SIMBAD
2. Relationship between colors and spectra of late main-sequence stars
3. Washington Double Star Catalog
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Fourth USNO CCD Astrograph Catalog
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. A BCool magnetic snapshot survey of solar-type stars
9. Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants