# Q88843898

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q88843898](https://www.wikidata.org/wiki/Q88843898)  
**Source**: https://4ort.xyz/entity/q88843898


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