Episode 20 - Chapter 12.3 & 4: Spiral Morphology & Using Distance Measures to Validate the Model
We talk about the silliness of finding out if spiral galaxies are actually spirals -- they are. And we present a way to measure the distances to galaxies using the fact they are spirals. see also https://www.wikihow.com/Measure-the-Distance-to-a-Galaxy\n\n--- \n\nSupport this podcast: https://podcasters.spotify.com/pod/show/mathematical-basis-for-re/support