Answer Happy

Check out the images below of two different clusters of stars. Based on what we discussed in class about stars' thermal emission, why do you think the two clusters look so different? We can't really tell anything, astronomers use too many instagram filters and colors in their pictures are fake O The cluster on the right looks bluer, so it must have more hot stars than the cluster on the left The only difference is really that the one on the left has more stars o The cluster on the right looks bluer, so it must have more cool stars than the cluster on the left