# Q85087089
**Wikidata**: [Q85087089](https://www.wikidata.org/wiki/Q85087089)  
**Source**: https://4ort.xyz/entity/q85087089


## References

1. SIMBAD
2. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
3. Washington Double Star Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. Trigonometric parallaxes of 71 large proper motion stars
7. Wide binary systems and the nature of high-velocity white dwarfs
8. The white dwarfs within 20 parsecs of the Sun: kinematics and statistics
9. Summary of U.S. Naval Observatory parallaxes
10. A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)