# Q75410574
**Wikidata**: [Q75410574](https://www.wikidata.org/wiki/Q75410574)  
**Source**: https://4ort.xyz/entity/q75410574


## References

1. SIMBAD
2. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
3. SDSS DR7 white dwarf catalog
4. A catalog of spectroscopically identified white dwarf stars in the first data release of the Sloan Digital Sky Survey
5. SDSS white dwarfs with spectra showing atomic oxygen and/or carbon lines
6. New DQ white dwarfs in the Sloan Digital Sky Survey DR4: confirmation of two sequences
7. The Sixth Data Release of the Sloan Digital Sky Survey
8. Gaia Data Release 2