We use advanced state-of-the-art military-grade 3rd generation night vision equipment. Shown below are pictures detailing what we use during a sky watch. In Fig. 1, the device on the left is our night vision monocular fitted with a webcam and mounted on a pan and tilt.


 Figure 1. Night vision on the left and a telescope on the right.

 
Figure 4. Two 3rd generation night vision goggles.