Spiral galaxy located in the constellation Cetus
NGC 309 is a spiral galaxy in the constellation Cetus. It was discovered in 1876 by Wilhelm Tempel.[2]
Supernovae in NGC 309[3]
Supernova
|
apmag
|
type
|
2014ef |
17.3 |
Ib
|
PSN J00564446-0954595 |
17.2 |
IIb
|
2012dt[4] |
18.0 |
IIP
|
2008cx |
17.8 |
IIb
|
1999ge |
15.5 |
II
|
References
External links
Media related to NGC 309 at Wikimedia Commons