According to the cycle, a Christmas Day

In 1996, the full moon fell not on Christmas Day, but Christmas Eve. And in this particular case, adding 19 years to 1996 saw a jump of one day, moving the full moon to Christmas Day in 2015.
Interestingly, if we use the Metonic cycle going backward from 1996, we also jump forward one day to Christmas Day in 1977, which was the last time we had a full moon on Christmas Day.
Now, if we add 19 years to 2015, we find that the Metonic cycle will work perfectly with no one-day jumps — so the next time a full moon will occur on Christmas Day will be in 2034. But that will work only for the 48 contiguous states, because for those living in Alaska and Hawaii, the moon will officially turn full before the stroke of midnight on Christmas Eve.
http://www.space.com/31471-rare-christmas-full-moon-guide.html

Unfortunately, although I saw the moon last night, it's either too cloudy or too early to see it now.
Update: We went out later, saw the moon, and took a few photos. See you in 2034!
No comments:
Post a Comment