Image Details
 
                    Caption: Figure 13.
UGPS K-band images for CWISE 0617+1945. (Left) The 2011 November image. (Right) The 2013 April image. Both images are five arcsec on a side. Circles on both images mark the 2013 positions of CWISE 0617+1945A and CWISE 0617+1945B (cyan), as well as the nonmoving background source (red). North is up and east is to the left.
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