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Mars Comet Encounter Observations, C/2013 A1 Siding Spring, 19 Oct 2014
Gerald
post Jul 25 2014, 12:39 PM
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The first Sol 699 Navcam images are available, so it seems the journey can go on.
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walfy
post Jul 25 2014, 06:36 PM
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News release from NASA mentions this possible future observation for the rovers:

"...Rover cameras may be used to observe the comet [Siding Spring] before the flyby, and to monitor the atmosphere for meteors while the comet's dust trail is closest to the planet..."

What are the chances that Deimos or Phobos could get in the shot along with the comet? That would be extraordinarily cool!
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Gerald
post Oct 18 2014, 11:20 PM
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It's probably Pi Eridani, sorry meant Pi Ceti, just outside Eridanus. There may be some more stars hidden in the noise. The pointing is good, but I couldn't identify the comet thus far. I'll try to identify the star(s), and edit this post later with more stars identified, if possible.

Here an excessively processed and tentatively annotated version of the Sol 781 Pi Ceti image:
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