This animation shows Comet Siding Spring’s path as it comes within 132,000 kilometres (82,000 miles) of Mars on 19 October 2014.
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Picture This
Rosetta captures a ‘selfie’ with comet 67P/Churyumov–Gerasimenko
15 October 2014
Astronomy Now
The camera on Rosetta’s Philae lander has snapped a ‘selfie’ with comet 67P/Churyumov–Gerasimenko in the distance about 16 km away. The image was taken on 7 October and also captures the side of the Rosetta spacecraft and one of the 14 metre-long solar wings. Two images with different exposure times were combined to bring out the faint details in this very high contrast situation. The comet’s active ‘neck’ region is clearly visible, with streams of dust and gas extending away from the surface. Image: ESA/Rosetta/Philae/CIVA.