Comet 67P/C-G on 13 December 2014 – OSIRIS NAC, mosaic
This image is a slightly cropped 2 × 2 mosaic comprising images taken on 13 December 2014 from a distance of about 20 km to the centre of comet 67P/Churyumov-Gerasimenko, or 18 km from the surface. At this distance, the resolution of the OSIRIS narrow-angle camera (NAC) is approximately 34 cm per pixel, and the full mosaic covers roughly 1.3 km.
More images of comet 67P/Churyumov-Gerasimenko can be found in the '67P - by Rosetta' collection.
Credit: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA