# Q88237569

> white dwarf in the constellation Hercules

**Wikidata**: [Q88237569](https://www.wikidata.org/wiki/Q88237569)  
**Source**: https://4ort.xyz/entity/q88237569


## References

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