2 days ago we looked at how to classify galaxies based on their physical appearance. Today, I’d like you to use information from the Sloan Digital Sky Survey to look at how galaxies and clusters of galaxies are grouped in the sky. To complete this lab, you’ll need to use google sheets, so make sure you’re signed in, and save the file that you create to the folder you have shared with me.
You may work in groups of 2. Please answer the questions in the lab on a separate piece of paper, put both of your names on the paper and turn it in to the sub.