# Q81651389

> white dwarf in the constellation Cygnus

**Wikidata**: [Q81651389](https://www.wikidata.org/wiki/Q81651389)  
**Source**: https://4ort.xyz/entity/q81651389


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. Fourth USNO CCD Astrograph Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2