# Q87887318

> white dwarf in the constellation Aquarius

**Wikidata**: [Q87887318](https://www.wikidata.org/wiki/Q87887318)  
**Source**: https://4ort.xyz/entity/q87887318


## References

1. SIMBAD
2. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5
3. SDSS DR7 white dwarf catalog
4. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
5. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries
6. The Sixth Data Release of the Sloan Digital Sky Survey
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog
9. Gaia Data Release 2
10. A catalog of spectroscopically selected close binary systems from the Sloan Digital Sky Survey data release four
11. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample