# Q81921455

> red giant branch star in the constellation Ursa Major

**Wikidata**: [Q81921455](https://www.wikidata.org/wiki/Q81921455)  
**Source**: https://4ort.xyz/entity/q81921455


## References

1. SIMBAD
2. The SDSS Photometric Catalog, Release 7
3. Gaia Data Release 2
4. The universal stellar mass-stellar metallicity relation for dwarf galaxies