# Q84221641

> white dwarf in the constellation Virgo

**Wikidata**: [Q84221641](https://www.wikidata.org/wiki/Q84221641)  
**Source**: https://4ort.xyz/entity/q84221641


## References

1. SIMBAD
2. SDSS DR7 white dwarf catalog
3. Gaia Data Release 2
4. The USNO-B Catalog
5. The SDSS Photometric Catalog, Release 7
6. A 1500 deg2 near infrared proper motion catalogue from the UKIDSS Large Area Survey