# Q89109414

> white dwarf in the constellation Coma Berenices

**Wikidata**: [Q89109414](https://www.wikidata.org/wiki/Q89109414)  
**Source**: https://4ort.xyz/entity/q89109414


## References

1. SIMBAD
2. Spectroscopy and spectral types for 387 stellar objects from the large, bright QSO survey
3. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10
4. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
5. The SDSS Photometric Catalog, Release 9
6. The USNO-B Catalog
7. Gaia Data Release 2