# Q84228482

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q84228482](https://www.wikidata.org/wiki/Q84228482)  
**Source**: https://4ort.xyz/entity/q84228482


## References

1. SIMBAD
2. Evidence for homogeneous ionization of helium in the local interstellar medium from EUVE spectroscopy of hot DA stars
3. Washington Double Star Catalog
4. The USNO-B Catalog
5. Gaia Data Release 2