# Q93936045

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q93936045](https://www.wikidata.org/wiki/Q93936045)  
**Source**: https://4ort.xyz/entity/q93936045


## References

1. SIMBAD
2. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
3. A further list of degenerate stars
4. Gaia Data Release 2
5. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
6. Fourth USNO CCD Astrograph Catalog