LUNAR X and LUNAR V
Swipe🔜 to see and zoom them
The Lunar X (also known as the Werner X) is a clair-obscur effect in which light and shadow creates the appearance of a letter 'X' on the rim of the Blanchinus, La Caille and Purbachcraters.
The X is visible only for a few hours before the first quarter, slightly below the lunar terminator. Near to the X, the Lunar V is also visible, formed by Ukert crater and several other small craters.
2 days ago's photo📸
Distance🌍: 363,297 Km
Captured with a @skywatcherusa 🔭 & Barlow 2×