# Q91440873

> spectroscopic binary in the constellation Leo

**Wikidata**: [Q91440873](https://www.wikidata.org/wiki/Q91440873)  
**Source**: https://4ort.xyz/entity/q91440873


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2