Shot from the top of Mauna Kea on Wednesday 11 September 2013.
Not 100% happy with it - I wanted to keep the sun out of frame until just before sunset to avoid the various internal reflections. But didn't take into account that it was going to hit the clouds before sunset. Doh! So when I realised this, had to quickly jump it forward, hence the huge jump.
More flickering then I'd like, and I might try to get rid of this later.