# Q75088978

> active galactic nucleus in the constellation Ursa Major

**Wikidata**: [Q75088978](https://www.wikidata.org/wiki/Q75088978)  
**Source**: https://4ort.xyz/entity/q75088978


## References

1. SIMBAD
2. A large sample of Kohonen selected E+A (post-starburst) galaxies from the Sloan Digital Sky Survey
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2