Tag: Hubble Space Telescope
The Supernova and Cepheids of Spiral Galaxy UGC 9391
Before we look at the Supernova (the cross) and the Cepheids (the red circles) in the Spiral Galaxy of UGC 9391 it’s worth describing what a Cepheid actually is and why it’s important. A Cepheid variable is a type of...
Barred Spiral Galaxy NGC 1300
Big, beautiful, barred spiral galaxy NGC 1300 lies some 70 million light-years away on the banks of the constellation Eridanus. This Hubble Space Telescope composite view of the gorgeous island universe is one of the largest Hubble images ever made...