# Q81819576

> high proper-motion star in the constellation Ursa Major

**Wikidata**: [Q81819576](https://www.wikidata.org/wiki/Q81819576)  
**Source**: https://4ort.xyz/entity/q81819576


## References

1. SIMBAD
2. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data
3. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. The SDSS Photometric Catalog, Release 7
7. Gaia Data Release 2