January has 2
full supermoons.
Not exact matches
Also known as a perigean
full moon or perigee syzygy, a
supermoon happens when the moon is
full at its closest point in its not - quite - circular orbit around Earth.
A
supermoon is when a
full moon occurs at the same time the moon is closest to the Earth in its orbit.
I know that's different to street lights etc, but the
full moon (especially when it's a
supermoon) throws off A LOT of light.
Named by Algonquin tribes as the «Strawberry Moon» for a time of ripening fruit, the June
full moon is also being called a «mini-moon» (or apogee moon) since it's the smallest
full moon of 2017 at its furthest point away from Earth — making it the opposite of a
supermoon.
It's a perigee «
supermoon,» almost 8 % wider and 16 % brighter than an average
full Moon.
From
supermoons and blood moons to black moons and blue moons, here's a cheat sheet to the
full moon in all of her luminous guises.