The cosmic cloud that appears in the film is called cosmic rose. This Nebula's official name, Caldwell 49 or NGC 2237, looks like a rose-cover. Which is most commonly known as Rosette Nebula At the center of this nebula there is a hectic star about 1 million years old. The monoceros / the Unicorn stars in the sky, which is 5000 light-years away from Earth. Nebula diameter praw 50 light years It is rich in hydrogen and oxygen.