# Q84221272

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q84221272](https://www.wikidata.org/wiki/Q84221272)  
**Source**: https://4ort.xyz/entity/q84221272


## References

1. SIMBAD
2. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
3. The USNO-B Catalog
4. The SDSS Photometric Catalog, Release 9
5. Gaia Data Release 2
6. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission