Majestic mountains of the Moon

The Lunar Reconnaissance Orbiter takes amazing pictures of the Moon; I've posted dozens over the past couple of years. One of my favorite things is when the spacecraft snaps features I know: craters, mountains, winding valleys that I've seen myself behind the eyepiece. When I was younger I spent countless hours scouring the lunar surface with my telescope, and it's still a fun target when I haul my 'scope out to the end of the driveway. And among the best of the best is the crater Tycho. You probably know it already; when the Moon is full the crater is bright, and the rays extending from it -- plumes of material ejected radially during the impact that formed the crater -- are extremely obvious. At 86 km (50 miles) across, it's a decent-sized hole in the surface, with a beautifully-defined system of central mountain peaks 15 km (8 miles) across. So when LRO sets its sights on Tycho's peaks, well... you get a gorgeous panorama like this: