# Q86487843

> white dwarf in the constellation Ursa Major

**Wikidata**: [Q86487843](https://www.wikidata.org/wiki/Q86487843)  
**Source**: https://4ort.xyz/entity/q86487843


## References

1. SIMBAD
2. A spectroscopic determination of the mass distribution of DA white dwarfs
3. A spectroscopic search for white dwarfs in the Ursa Major cluster
4. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
5. The USNO-B Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 2
8. The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo