In IEEE VIS 2016 Arts Program (VISAP'16 Metamorphoses), Baltimore, Maryland, USA, October 23–28, 2016, 3 pages.
We have generated large-scale digital prints from a sequence of photographs of the northern sky taken over the course of one night. Each image is aggregated across time creating visually appealing and intriguing images – or Keograms – that visualize Aurora Borealis (Northern Lights) activity as well as interesting movements of clouds and stars that occurred that night.