# Q81759877

> white dwarf in the constellation Cetus

**Wikidata**: [Q81759877](https://www.wikidata.org/wiki/Q81759877)  
**Source**: https://4ort.xyz/entity/q81759877


## 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. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample