# Q81921220

> red giant branch star in the constellation Ursa Major

**Wikidata**: [Q81921220](https://www.wikidata.org/wiki/Q81921220)  
**Source**: https://4ort.xyz/entity/q81921220


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. Gaia Data Release 2
4. The Penn State - Torun Centre for Astronomy Planet Search stars. III. The sample of evolved stars
5. The Penn State - Torun Centre for Astronomy Planet Search stars. IV. Dwarfs and the complete sample