# Q60239312

> galaxy

**Wikidata**: [Q60239312](https://www.wikidata.org/wiki/Q60239312)  
**Source**: https://4ort.xyz/entity/q60239312


## References

1. SIMBAD
2. Demographics of Isolated Galaxies along the Hubble Sequence
3. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. The SDSS Photometric Catalog, Release 9
6. A catalogue of quasars and active nuclei: 13th edition
7. Gaia Data Release 2
8. The Two Micron All Sky Survey (2MASS)
9. The SDSS Photometric Catalog, Release 8
10. Galaxy groups: a 2MASS catalog
11. Host galaxy properties of the Swift BAT ultra hard X-ray selected active galactic nucleus