# Q84454148

> Seyfert 1 galaxy in the constellation Cetus

**Wikidata**: [Q84454148](https://www.wikidata.org/wiki/Q84454148)  
**Source**: https://4ort.xyz/entity/q84454148


## References

1. SIMBAD
2. The UV-bright quasar survey (UVQS): DR1
3. A Large, Uniform Sample of X-Ray-emitting AGNs: Selection Approach and an Initial Catalog from theROSATAll-Sky and Sloan Digital Sky Surveys
4. A catalogue of quasars and active nuclei: 13th edition
5. The Sixth Data Release of the Sloan Digital Sky Survey
6. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
7. The Two Micron All Sky Survey (2MASS)
8. Gaia Data Release 2
9. The SDSS Photometric Catalog, Release 9