-13 below and shooting the moon

I must be half crazy...out taking pictures of the moon when it is -13°F. The current wind chill -37°F. Minnesota winters, if they don't kill you....well, you know the rest. These were all taken at 1/250 S with apertures of 16 14 and 10. Don't forget, lunar eclipse coming up on February 20th (thanks for reminding me Chris!)