# Q81866897

> white dwarf in the constellation Coma Berenices

**Wikidata**: [Q81866897](https://www.wikidata.org/wiki/Q81866897)  
**Source**: https://4ort.xyz/entity/q81866897


## References

1. SIMBAD
2. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12
3. Quasars in the 2MASS Second Incremental Data Release
4. A catalogue of quasars and active nuclei: 13th edition
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2