Moons of Saturn
Wednesday, April 22nd, 2009The Cassini mission continues to return incredible images from outer space, including a new set of Saturn, its rings, and its moons. The one shown below is remarkably beautiful to my eye. As usual you can click the picture to open a larger size in a new window.
Small, battered Epimetheus before Saturn’s A and F rings, and and smog-enshrouded Titan (5,150 km/3,200 mi wide) beyond. The color information in the colorized view is artificial: it is derived from red, green and blue images taken at nearly the same time and phase angle as the clear filter image. This color information was overlaid onto a previously released clear filter view in order to approximate the scene as it might appear to human eyes. The view was acquired on April 28, 2006, at a distance of approximately 667,000 km (415,000 mi) from Epimetheus and 1.8 million km (1.1 million mi) from Titan. The image scale is 4 km (2 mi) per pixel on Epimetheus and 11 km (7 mi) per pixel on Titan.