Big Dipper

Two Moon Craters of any Consequence on Mare Serenitatis: Posidonius and le Monnier

The week of March 27-April 2 takes us from Lunar Day 29 to Day 6. The Moon will not be in a good position for viewing until Thurs. or Fri. This week we will highlight the craters Posidonius and le

Moon Crater Timocharis Has Number of Complexities

The week of March 20-26 takes us from Lunar Day 22 to Day 28, so the Moon is viewable only in the early morning hours. This week we will highlight the crater Timocharis in Mare Imbrium. Timocharis: [NW/G8] About three