DescriptionComet 67P on 14 September 2014 NavCam mosaic.jpg
English: Mosaic of four images taken by Rosetta's navigation camera (NAVCAM) on 14 September 2014 at about 30 km from the centre of comet 67P/Churyumov-Gerasimenko. The image scale is approximately 2.5 metres per pixel and the phase angle is 61.5 degrees.
The images used for this mosaic were taken in sequence as a 2×2 raster over a short period, meaning that there is some motion of the spacecraft and rotation of the comet between the images.
The four individual full-frame images are also available as related images in the right-hand menu. Note this mosaic was rotated by 180 degress and cropped to remove most of the black space around the comet.
This photography is a RosettaNAVCAM image created by the European Space Agency (ESA). Their website states : "All Rosetta NAVCAM images are released under the Creative Commons Attribution-ShareAlike 3.0 IGO License. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as "ESA/Rosetta/NAVCAM, CC BY-SA IGO 3.0" as the source. A direct link to the license text is provided and that it is clearly indicated if changes were made to the original content. If any changes are made to the images, remix, translate or adaptation must be published under the same license terms (CC BY-SA 3.0 IGO) or a compatible license. You must also not give any suggestion that ESA necessarily endorses the modifications that you have made." To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
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Same resolution image, exact view according pixel between two versions, but with best lighter size than older. Source : ESA Science (see link at top description)