# Q90817885

> white dwarf in the constellation Draco

**Wikidata**: [Q90817885](https://www.wikidata.org/wiki/Q90817885)  
**Source**: https://4ort.xyz/entity/q90817885


## References

1. SIMBAD
2. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. SDSS DR7 white dwarf catalog
6. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
7. Gaia Data Release 2