# Q78540663

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q78540663](https://www.wikidata.org/wiki/Q78540663)  
**Source**: https://4ort.xyz/entity/q78540663


## References

1. SIMBAD
2. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10
3. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
4. Gaia Data Release 2
5. The SDSS Photometric Catalog, Release 9