![]() ![]() So that's why we still see these shining. ![]() And so, you know, they're fairly high so they can still see the Sun. they're about 50 miles or say about 82 kilometres in new money. So the ice forming around these particles and they're so high up anywhere from 50. The ice forms around particles of dust that we think come from meteors entering the atmosphere. You know, they can sort of shimmer and they can just fade and is down to ice particles. They are a bit like aurora in that respect. But I've had displays that have lasted 10 minutes and gone. Now, you know, if you get a big display, it can go mad. But these are quite low down unless you get a really extensive display. Now, bear in mind, if there's the moon up, then the moon will illuminate ordinary clouds. And although the skies will be bright, you know, you do tend to. You want to be looking about an hour to an hour and a half after sunset and look towards the north-western horizon. Paul I know it's quite something, but yeah, these are, these are quite bright silvery blue clouds in the evening time. ![]()
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