# Q74920233
**Wikidata**: [Q74920233](https://www.wikidata.org/wiki/Q74920233)  
**Source**: https://4ort.xyz/entity/q74920233


## References

1. SIMBAD
2. 3D kinematics of white dwarfs from the SPY project. II.
3. High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey
4. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
5. The USNO-B Catalog
6. Gaia Data Release 2