NGC 172 is a barred spiral galaxy located around 136 million light-years away in the constellation Cetus. It was discovered in 1886 by astronomer Frank Muller.
See also
- List of NGC objects (1–1000)
References
External links
- Media related to NGC 172 at Wikimedia Commons
- NGC 172 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images




