# Q20669478

> star in the constellation Ursa Major

**Wikidata**: [Q20669478](https://www.wikidata.org/wiki/Q20669478)  
**Source**: https://4ort.xyz/entity/q20669478


## References

1. SIMBAD
2. VizieR
3. CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS
4. Washington Double Star Catalog
5. Fourth USNO CCD Astrograph Catalog
6. The USNO-B Catalog
7. Gaia Data Release 2
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Parallax, proper motion, and orbital motion of the visual binary sigma 2398
10. Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants