Here you can find my first attempt of a night sky time lapse clip.The sky is little yellowish,tiny clouds,lights from Girona over the hills,but you can easily recognize Orion,Jupiter close to the Pleiades and a couple of shining stars.
Canon 1DS MKII,Canon 16mm,about 300 frames.Enjoy
https://vimeo.com/channels/487217
skybrigades.com 