According to the US space network reported that on February 24, the US Hubble Space Telescope captured a rare "four-star transit" photo, Saturn's four satellites neatly lined up in front of the "parent star" through. The four moons are, from left to right, the white, icy moons Enceladus and Dione, and the large, orange moons Titan and Mimas. According to the Angle of the sun at the time, the shadows of the four satellites were in front of them.