# Q80734431

> Seyfert 1 galaxy in the constellation Virgo

**Wikidata**: [Q80734431](https://www.wikidata.org/wiki/Q80734431)  
**Source**: https://4ort.xyz/entity/q80734431


## References

1. SIMBAD
2. The EFIGI catalogue of 4458 nearby galaxies with detailed morphology
3. The SDSS Photometric Catalog, Release 9
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. A catalogue of quasars and active nuclei: 13th edition
6. The SDSS Photometric Catalog, Release 8
7. The 2dF Galaxy Redshift Survey: spectra and redshifts
8. The Two Micron All Sky Survey (2MASS)
9. Gaia Data Release 2
10. Galaxy groups: a 2MASS catalog
11. Host galaxy properties of the Swift BAT ultra hard X-ray selected active galactic nucleus