Indeed, there are two times some white thing shoot off from the base into the sky, looked like some artillery shell at first, but I don’t think at all
it was that, but what the hell is it then?
FIrst happens roughly at 00:16 in the time lapse video, second is at about 00:39 into the video. The second one seems to adjust to a more steep angle
shortly after “launch”. It also seems to go significantly faster after that angle adjustment.

edit on 27-2-2017 by BenSisko because: (no reason
given)