# Q90844603

> white dwarf in the constellation Hercules

**Wikidata**: [Q90844603](https://www.wikidata.org/wiki/Q90844603)  
**Source**: https://4ort.xyz/entity/q90844603


## References

1. SIMBAD
2. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
3. Fourth USNO CCD Astrograph Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The SDSS Photometric Catalog, Release 9
6. Gaia Data Release 2
7. Ejection velocities of high Galactic latitude runaway stars
8. SDSS DR7 white dwarf catalog