Blend of 2 images or HDR image to better expose for the moon and sky
Sky: 2second at f4.5 ISO100
Moon: 1/400second at f13 ISO200
Blended using Adobe Photoshop

Cloud iridescence is a colorful optical phenomenon that occurs in a cloud and appears in the general proximity of the Moon. When moonlight shines through a layer of ice crystals high in the atmosphere, the ice crystals act like prisms, splitting the light into a rainbow of colors that surrounds the Moon.
This is the first of 4 Supermoons that will occur over the coming months. A Supermoon occurs when the full moon coincides with the closest approach to Earth in its orbit. Supermoons appear brighter, larger or closer than usual.