Voyager 2 holds the record for most celestial bodies observed in a single mission having flown by four planetary systems. Then of course Voyager 1 also became the first man-made interstellar object with Voyager 2 expected to do the same in 2016.
Print is Epson digital on archival Red River Polar White. Your final trim size will appear with a white border on a larger print sheet (12x12" and 16x16"). The framed print 5x5" in an Ikea Ribba 9x9".