# Q81512881

> white dwarf in the constellation Boötes

**Wikidata**: [Q81512881](https://www.wikidata.org/wiki/Q81512881)  
**Source**: https://4ort.xyz/entity/q81512881


## 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