# Q92770434
**Wikidata**: [Q92770434](https://www.wikidata.org/wiki/Q92770434)  
**Source**: https://4ort.xyz/entity/q92770434


## References

1. SIMBAD
2. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5
3. SDSS DR7 white dwarf catalog
4. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries
5. The Sixth Data Release of the Sloan Digital Sky Survey
6. The SDSS Photometric Catalog, Release 7
7. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey
8. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
9. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample