# Q75171905
**Wikidata**: [Q75171905](https://www.wikidata.org/wiki/Q75171905)  
**Source**: https://4ort.xyz/entity/q75171905


## References

1. SIMBAD
2. SDSS DR7 white dwarf catalog
3. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
4. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
5. White dwarfs identified in LAMOST DR 2
6. High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey
7. The Sixth Data Release of the Sloan Digital Sky Survey
8. The SDSS Photometric Catalog, Release 9
9. The USNO-B Catalog
10. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
11. Gaia Data Release 2