# Q87641694

> white dwarf in the constellation Serpens

**Wikidata**: [Q87641694](https://www.wikidata.org/wiki/Q87641694)  
**Source**: https://4ort.xyz/entity/q87641694


## References

1. SIMBAD
2. SDSS DR7 white dwarf catalog
3. The SDSS Photometric Catalog, Release 7
4. Gaia Data Release 2
5. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5