# Q86075469

> Seyfert 1 galaxy in the constellation Leo

**Wikidata**: [Q86075469](https://www.wikidata.org/wiki/Q86075469)  
**Source**: https://4ort.xyz/entity/q86075469


## References

1. SIMBAD
2. A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies
3. Accurate classification of 75 counterparts of objects detected in the 54-month PalermoSwift/BAT hard X-ray catalogue
4. A catalogue of quasars and active nuclei: 13th edition
5. The SDSS Photometric Catalog, Release 8
6. The Two Micron All Sky Survey (2MASS)
7. Gaia Data Release 2
8. Galaxy groups: a 2MASS catalog