# Q86188975

> white dwarf in the constellation Draco

**Wikidata**: [Q86188975](https://www.wikidata.org/wiki/Q86188975)  
**Source**: https://4ort.xyz/entity/q86188975


## References

1. SIMBAD
2. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries
3. SDSS DR7 white dwarf catalog
4. The Sixth Data Release of the Sloan Digital Sky Survey
5. Gaia Data Release 2
6. The USNO-B Catalog
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. The SDSS Photometric Catalog, Release 7
9. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
10. An improved spectroscopic analysis of DA white dwarfs from the Sloan Digital Sky Survey data release 4