# Q84034654

> white dwarf in the constellation Coma Berenices

**Wikidata**: [Q84034654](https://www.wikidata.org/wiki/Q84034654)  
**Source**: https://4ort.xyz/entity/q84034654


## 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 SDSS Photometric Catalog, Release 7
5. Gaia Data Release 2
6. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data