Whereabouts are you from? <a href=" http://maximax.ca/ventolin-purchase-online.pdf ">purchase ventolin inhaler</a> Coma is an unusual galaxy cluster. It has not one, but two giant elliptical galaxies near its center. These two giant elliptical galaxies are probably vestiges from each of the two largest clusters that merged with Coma in the past. In fact, the new data reveals signs of past collisions and other mergers.