Time Lapse Sky Shows Earth Rotating Instead of Stars

[Niitaayis]

Late or not

Simply AMAZING

[media]http://www.youtube.com/watch?v=nkn2ZXWDl6k&feature=iv&annotation_id=annotation_654557[/media]

[SuperToaster]

:psyduck: how the shit

[junkfooded]

are those lasers?

[Haxxer]

[QUOTE=junkfooded;30322450]are those lasers?[/QUOTE]

yes, to measure atmospheric disturbance, in a nutshell

[Joyful Mystery]

Oh, I see how this works. The camera is using the stars as a reference for how much it needs to rotate itself.

[eps102]

[QUOTE=EvilMattress;30322398]:psyduck: how the shit[/QUOTE]
They moved the footage around on the video to keep the stars in one spot...?