# Q86439050

> Seyfert 1 galaxy in the constellation Cancer

**Wikidata**: [Q86439050](https://www.wikidata.org/wiki/Q86439050)  
**Source**: https://4ort.xyz/entity/q86439050


## References

1. SIMBAD
2. Demographics of Sloan Digital Sky Survey galaxies along the Hubble sequence
3. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
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 Two Micron All Sky Survey (2MASS)
7. Gaia Data Release 2
8. A study in blue: the baryon content of isolated low-mass galaxies