Blue Supermoon

f13 @ 1/800s, ISO:800, Nikon D3S w 500mm and 1.7X teleconverter Supermoons aren't rare in and of themselves. There are typically three or four a year. Blue Moons are less common: Only one in about 33 moons qualifies. Both happening at once occurs every 10 to 20 years. The next blue supermoon will rise in 2037, according to NASA.
East Falmouth, Massachusetts