The question as to whether or not all of them are located in the Milky Way was a main topic of the Shapley-Curtis debate.
One of these stellar objects is called Trifid, and its different regions include emission, reflection, and dark types of these. The question as to whether or not all of them are located in the Milky Way was a main topic of the Shapley-Curtis debate. One called the Tarantula in the Large Magellanic Cloud contains Supernova 1987A and is 650 light-years across. The planetary type got their name because they appear similar to distant planets, and include the Eskimo and Dumbbell. Name these regions where star and planet formation takes place, a type of interstellar cloud.
One of these stellar objects is called Trifid, and its different regions include emission, reflection, and dark types of these.
nebulae [accept nebulas]