# Q92204818

> Seyfert 1 galaxy in the constellation Cancer

**Wikidata**: [Q92204818](https://www.wikidata.org/wiki/Q92204818)  
**Source**: https://4ort.xyz/entity/q92204818


## References

1. SIMBAD
2. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. A catalogue of quasars and active nuclei: 13th edition
6. The SDSS Photometric Catalog, Release 9
7. Gaia Data Release 2