# Q81817385

> white dwarf in the constellation Leo

**Wikidata**: [Q81817385](https://www.wikidata.org/wiki/Q81817385)  
**Source**: https://4ort.xyz/entity/q81817385


## References

1. SIMBAD
2. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. SDSS DR7 white dwarf catalog
5. White dwarfs identified in LAMOST DR 2
6. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
7. The Sixth Data Release of the Sloan Digital Sky Survey
8. The USNO-B Catalog
9. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
10. Gaia Data Release 2