This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NGC OCL Collinder Cone Nebula and Christmas Tree Cluster is magnitude . II region ans associated star cluster located lightyears away in the constellation Monoceros.
NGC was discovered by GermanBritish astronomer William Herschel using . cm . inch speculum reflector at an old hunting lodge in Datchet Berkshire on the th January