Lunar X

Use Lunar X to find out the date of the next appearance of the Werner's X on the Moon's surface. It can be seen with a pair of binoculars or a small telescope.

You need to know the current Moon phase in the sky? Lunar X provides this information and shows the corresponding image on the screen. If you want to learn about the lunar calendar in order to plan an astronomy outing, a night photography session, or a hunting trip, Lunar X has you covered for many years to come!