# Q60224147

> galaxy

**Wikidata**: [Q60224147](https://www.wikidata.org/wiki/Q60224147)  
**Source**: https://4ort.xyz/entity/q60224147


## References

1. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
2. SIMBAD
3. An optical catalog of extragalactic emission-line objects similar to quasi-stellar objects
4. A catalogue of quasars and active nuclei: 13th edition
5. The RASSâ 6dFGS catalogue: a sample of X-ray selected AGN from the 6dF Galaxy Survey
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. The SDSS Photometric Catalog, Release 7
9. Galaxy groups: a 2MASS catalog
10. Host galaxy properties of the Swift BAT ultra hard X-ray selected active galactic nucleus