# Q81915302

> spectroscopic binary in the constellation Ursa Major

**Wikidata**: [Q81915302](https://www.wikidata.org/wiki/Q81915302)  
**Source**: https://4ort.xyz/entity/q81915302


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. The USNO-B Catalog
4. Gaia Data Release 2
5. Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library