# Q81818573

> hot subdwarf star in the constellation Ursa Major

**Wikidata**: [Q81818573](https://www.wikidata.org/wiki/Q81818573)  
**Source**: https://4ort.xyz/entity/q81818573


## References

1. SIMBAD
2. The population of hot subdwarf stars studied with Gaia. I. The catalog of known hot subdwarf stars
3. The SDSS Photometric Catalog, Release 8
4. Gaia Data Release 2
5. Hypervelocity Stars. I. The Spectroscopic Survey