Too cloudy and rainy for star gazing. Goes into almost complete darkness
from 1:35 - 2:14. At 3:03 I suspect is a helicopter whizzing past. The references close by are the clothes lines and plant stem with no IR lighting sources. Using a Rasperry Pi 2 Turbo with NoIR camera module and focus lens on WiFi portable battery tripod mounted, straight to video shared network folder.
Step 1: Raspivid
Approximately 1 frame every 10 seconds with (depending on the shutter-speed):
$ raspivid -ex night -ISO 800 -SS 1000000 -o sky.h264
Cable ties used. (Simple quick project for first Instructable)