# Q77924699

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q77924699](https://www.wikidata.org/wiki/Q77924699)  
**Source**: https://4ort.xyz/entity/q77924699


## References

1. SIMBAD
2. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
3. The Sixth Data Release of the Sloan Digital Sky Survey
4. The SDSS Photometric Catalog, Release 9
5. Gaia Data Release 2
6. DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12
7. SDSS DR7 white dwarf catalog
8. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog