Resurrecting this old thread as Ángel made a second timelapse video at Siding Spring Observatory which was never linked to in the forums here, at least not as far as I can tell from the forum search. This one is a little more polished and features shots of the Anglo-Australian Telescope and 2dF fibre positioner in addition to the usual night sky and dome views.
https://www.youtube.com/watch?v=qOtkI4HYzTk