# Q83940333

> white dwarf in the constellation Draco

**Wikidata**: [Q83940333](https://www.wikidata.org/wiki/Q83940333)  
**Source**: https://4ort.xyz/entity/q83940333


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2
7. The binary fraction of low-mass white dwarfs