# Q77855000

> white dwarf in the constellation Coma Berenices

**Wikidata**: [Q77855000](https://www.wikidata.org/wiki/Q77855000)  
**Source**: https://4ort.xyz/entity/q77855000


## References

1. SIMBAD
2. SDSS DR7 white dwarf catalog
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. A catalogue of quasars and active nuclei: 13th edition
5. Gaia Data Release 2