# Q74717105
**Wikidata**: [Q74717105](https://www.wikidata.org/wiki/Q74717105)  
**Source**: https://4ort.xyz/entity/q74717105


## References

1. SIMBAD
2. SDSS DR7 white dwarf catalog
3. Gaia Data Release 2
4. DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12