Looks like two very different objects
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by tlewis
Galaxy on left is very blue, right is very red. If these are both in the same general vicinity, how is one a very young, active galaxy and the other a very old elliptical?
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by ElisabethB moderator
Hi tlewis and welcome to the Zoo
The cenrtal object (which you are supposed to classify) is a galaxy. The blue one to the left is a foreground star from our galaxy.
Happy hunting ! 😄
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