# Q77915150

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q77915150](https://www.wikidata.org/wiki/Q77915150)  
**Source**: https://4ort.xyz/entity/q77915150


## 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. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The SDSS Photometric Catalog, Release 9
6. Gaia Data Release 2
7. SDSS DR7 white dwarf catalog
8. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog