Last Wednesday a further 60 satellites were launched as part of SpaceX's Starlink project. Eventually many thousands of these small satellites will ring the Earth, providing Internet access to almost the entire globe. This is however problematic, as they interfere with astronomy given their light pollution. Willie Koorts shows us how to image the 'String of Pearls' in his youtube videos which you can find on https://www.youtube.com/user/SterremanWillie/videos.