# FK Ursae Majoris
**Wikidata**: [Q80596419](https://www.wikidata.org/wiki/Q80596419)  
**Source**: https://4ort.xyz/entity/fk-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. Lithium in old binary stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. Gaia Data Release 2
7. An absolutely calibrated T_eff_ scale from the infrared flux method. Dwarfs and subgiants