Anyone care to tell me which of these atmospheric optical phenomenon this is? Its looks most like one of the halos, except it splits the light up into the spectrum. Anyone with a nice definitive answer?
I've put up a large picture so you can look closely at it, note the second one slightly lower in the image, which I hadn't noticed while taking the picture and cut off. This was taken sometime mid September at the airfield.
The second is just for pleasure.
