The Comet Medal is not found in Sky Station in *Destiny 2*. There is no known location for a "Comet Medal" in the game.

It's possible that you are thinking of something else:

* A different Medal: There are many medals in *Destiny 2* awarded for various achievements. You might be thinking of a different medal and mistaking its name or location.

* A different item: You could be looking for a different item that has a similar name or purpose.

* A different game: There is a chance you are thinking of a different game altogether.

To help me find what you're looking for, please provide more context:

* What game are you playing?

* What is the medal's description?

* What is its purpose or how do you obtain it?

With more information, I can help you locate the correct item.