# Q66548163
**Wikidata**: [Q66548163](https://www.wikidata.org/wiki/Q66548163)  
**Source**: https://4ort.xyz/entity/q66548163


## References

1. SIMBAD
2. Washington Double Star Catalog
3. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
4. The Tycho double star catalogue
5. The unusual quadruple system HD 91962 with a "Planetary" architecture
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Ca II HK emission in rapidly rotating stars
9. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies