# Q66635549
**Wikidata**: [Q66635549](https://www.wikidata.org/wiki/Q66635549)  
**Source**: https://4ort.xyz/entity/q66635549


## References

1. SIMBAD
2. Spectral classification and UBV photometry of bright visual double stars
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. UBV photometry of stars whose positions are accurately known
6. UBV photometry of stars whose positions are accurately known. VII
7. The effective temperature scale of giant stars (F0-K5). I. The effective temperature determination by means of the IRFM