# Q75297828
**Wikidata**: [Q75297828](https://www.wikidata.org/wiki/Q75297828)  
**Source**: https://4ort.xyz/entity/q75297828


## References

1. SIMBAD
2. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
3. The USNO-B Catalog
4. Gaia Data Release 2
5. The Millennium Galaxy Catalogue: 16 ≤BMGC< 24 galaxy counts and the calibration of the local galaxy luminosity function