Some artists I referenced during our reviews last week

Susan Collins is the British artist that harvests images from the landscape using a system that 'scans' data from webcams. It is really beautiful stuff.
http://www.susan-collins.net/fenlandia
 

320 × 240 - ucl.ac.uk

And Sharon Harper assembles images from multiple exposures through telescopes Look at it all, but in particular "Moon studies and star scratches" and the video "night vision" .
http://www.sharonharper.org/index.html

250 × 333 - printcenter.org

And another one, just for good measure and because his work is so so smart, Jordan Tate.
http://www.jordantate.com/works/new-work/
 

500 × 282 - rhizome.org

And Camille Seaman!

 http://www.soulcatcherstudio.com/artists/seaman.html