published on: 2015-08-28 10:16:30
peruvian-dolphin.tumblr.com/post/127751835613/
nitrogen: (18 )
peruvian-dolphin.tumblr.com/post/128252420533/
just–space: 18 hours of data of the Rosette Nebula processed
peruvian-dolphin.tumblr.com/post/128910599308/
peruvian-dolphin.tumblr.com/post/128962658743/