https://science.nasa.gov/photojournal/farewell-shot-of-rosetta-by-philae-lander/
Farewell Shot of Rosetta by Philae Lander - NASA Science
Nov 12, 2014 - The Philae lander of the European Space Agency's Rosetta mission took this parting shot of its mother ship, Rosetta, shortly after separation on Nov. 12, 2014....
philae landernasa sciencefarewellshotrosetta