# Q86640162

> white dwarf in the constellation Draco

**Wikidata**: [Q86640162](https://www.wikidata.org/wiki/Q86640162)  
**Source**: https://4ort.xyz/entity/q86640162


## References

1. SIMBAD
2. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
3. SDSS DR7 white dwarf catalog
4. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
5. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
6. The Sixth Data Release of the Sloan Digital Sky Survey
7. The USNO-B Catalog
8. The SDSS Photometric Catalog, Release 9
9. Gaia Data Release 2
10. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog