# Q82434622

> quasar in the constellation Ursa Major

**Wikidata**: [Q82434622](https://www.wikidata.org/wiki/Q82434622)  
**Source**: https://4ort.xyz/entity/q82434622


## References

1. SIMBAD
2. The Sloan Digital Sky Survey quasar catalog: tenth data release
3. The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release
4. The SDSS Photometric Catalog, Release 9
5. A catalogue of quasars and active nuclei: 13th edition
6. The SDSS Photometric Catalog, Release 7
7. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
8. Gaia Data Release 2
9. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission