I like this picture. I ordered this canvas print in 40 x 20. When it arrived I discovered that the small planet in the center is not actually round, but an oval. This is because they compressed the image vertically. I thought that maybe it was round in the 40 x 30 version. However, I did a little math. My best estimate is that the original image proportions are 8 x 5. The two options offered here are 8 x 6 or 8 x 4, which means the planet is not a perfect circle in either choice. I am keeping it because I think I can live with this.