# Q83617179

> spectroscopic binary in the constellation Ursa Major

**Wikidata**: [Q83617179](https://www.wikidata.org/wiki/Q83617179)  
**Source**: https://4ort.xyz/entity/q83617179


## References

1. SIMBAD
2. Washington Double Star Catalog
3. Gaia Data Release 2
4. Fourth USNO CCD Astrograph Catalog
5. The Tycho-2 catalogue of the 2.5 million brightest stars