# Q84219457

> low-mass star in the constellation Leo

**Wikidata**: [Q84219457](https://www.wikidata.org/wiki/Q84219457)  
**Source**: https://4ort.xyz/entity/q84219457


## References

1. SIMBAD
2. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. The Fifth Data Release of the Sloan Digital Sky Survey
6. Gaia Data Release 2