# Q85933283

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q85933283](https://www.wikidata.org/wiki/Q85933283)  
**Source**: https://4ort.xyz/entity/q85933283


## References

1. SIMBAD
2. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
3. First results from Pan-STARRS1: faint, high proper motion white dwarfs in the medium-deep fields
4. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
5. On the spectral evolution of cool, helium-atmosphere white dwarfs: detailed spectroscopic and photometric analysis of DZ stars
6. The Sixth Data Release of the Sloan Digital Sky Survey
7. The SDSS Photometric Catalog, Release 7
8. Gaia Data Release 2
9. SDSS DR7 white dwarf catalog