# Q75768897
**Wikidata**: [Q75768897](https://www.wikidata.org/wiki/Q75768897)  
**Source**: https://4ort.xyz/entity/q75768897


## References

1. SIMBAD
2. A catalog of spectroscopically identified white dwarf stars in the first data release of the Sloan Digital Sky Survey
3. SDSS DR7 white dwarf catalog
4. The Sixth Data Release of the Sloan Digital Sky Survey
5. Gaia Data Release 2
6. DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12