# Q74693973
**Wikidata**: [Q74693973](https://www.wikidata.org/wiki/Q74693973)  
**Source**: https://4ort.xyz/entity/q74693973


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. Washington Double Star Catalog
4. The USNO-B Catalog
5. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 2
8. 3D kinematics of white dwarfs from the SPY project. II.