Venus and Jupiter set together over the Philadelphia skyline on June 29, 2015.
http://www.astropix.com/Venus_and_Ju...a_20150629.htm
This image is actually a two-frame mosaic shot with a Nikkor 180mm f/2.8 ED lens.
Both frames were shot horizontally and then stitched together to create a vertical image with a larger field of view.
Each frame was a 1-second exposure at f/3.46 at ISO 400.