# Q87234620

> white dwarf in the constellation Cygnus

**Wikidata**: [Q87234620](https://www.wikidata.org/wiki/Q87234620)  
**Source**: https://4ort.xyz/entity/q87234620


## 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. Gaia Data Release 2
5. Evidence for an external origin of heavy elements in hot DA white dwarfs