# Q60249430

> galaxy

**Wikidata**: [Q60249430](https://www.wikidata.org/wiki/Q60249430)  
**Source**: https://4ort.xyz/entity/q60249430


## References

1. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
2. SIMBAD
3. Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003
4. Gaia Data Release 2
5. The Two Micron All Sky Survey (2MASS)
6. A catalogue of quasars and active nuclei: 13th edition
7. Hunting for supermassive black holes in nearby galaxies with the Hobby-Eberly telescope
8. The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XXVIII. Combining the Constraints on the Hubble Constant