# Q84230818

> white dwarf in the constellation Leo

**Wikidata**: [Q84230818](https://www.wikidata.org/wiki/Q84230818)  
**Source**: https://4ort.xyz/entity/q84230818


## References

1. SIMBAD
2. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
3. SDSS DR7 white dwarf catalog
4. On the spectral evolution of cool, helium-atmosphere white dwarfs: detailed spectroscopic and photometric analysis of DZ stars
5. The Sixth Data Release of the Sloan Digital Sky Survey
6. Gaia Data Release 2
7. The USNO-B Catalog