# Q89340790

> white dwarf in the constellation Cepheus

**Wikidata**: [Q89340790](https://www.wikidata.org/wiki/Q89340790)  
**Source**: https://4ort.xyz/entity/q89340790


## References

1. SIMBAD
2. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
3. SDSS DR7 white dwarf catalog
4. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
5. The USNO-B Catalog
6. The SDSS Photometric Catalog, Release 9
7. Gaia Data Release 2