# Q84031070

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q84031070](https://www.wikidata.org/wiki/Q84031070)  
**Source**: https://4ort.xyz/entity/q84031070


## References

1. SIMBAD
2. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries
3. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5
4. The SDSS Photometric Catalog, Release 7
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2