# Markarian 110

> Seyfert 1 galaxy in the constellation Ursa Major

**Wikidata**: [Q77921385](https://www.wikidata.org/wiki/Q77921385)  
**Source**: https://4ort.xyz/entity/q77921385


## References

1. SIMBAD
2. Masses and accretion rates of supermassive black holes in active galactic nuclei from the INTEGRAL survey
3. The seventh data release of the Sloan Digital Sky Survey
4. The SDSS Photometric Catalog, Release 8
5. A catalogue of quasars and active nuclei: 13th edition
6. The Two Micron All Sky Survey (2MASS)
7. Gaia Data Release 2
8. The SDSS Photometric Catalog, Release 9
9. Host galaxy properties of the Swift BAT ultra hard X-ray selected active galactic nucleus