13th September 2021 @ 9:30 pm – 9:30 pm

At approx 21.30 hrs on Monday the 13th of September

a pair of Clair Obscur effect’s will be visible along the terminator of the 49.8% illuminated Moon

theses 2 effects are known as the Lunar V & the Lunar X

if you plan to observe / image this event remember to dress for the conditions