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Foregrounding - Visualizing Science
Seeing Science in Everyday Life

ryanwyatt
Date: Sunday, February 25th, 2007, at 19:49
Subject: Foregrounding
Security: Public
Location:New York, New York
Music:The Shins
Tags:esa, mars, rosetta


A brief note today, although I should note that I’ve had some networking issues over the last few days, so I’ve actually posted several new items on my blog: a pointer to some sexist imagery, my first-ever post on a video segment, and the obligatory reference to the discovery of Supernova 1987A twenty years ago. Sorry for the glut of words!

Anyway, today’s image comes from ESA’s Rosetta spacecraft. Eventually, the mission will explore Comet 67P/Churyumov-Gerasimenko in excruciating detail, but earlier today, the craft swung by Mars and snapped the above image. According to the ESA website, Rosetta’s lander took the picture less than five minutes before closest approach to the Red Planet.

What I really enjoy about the image is, quite simply, the spacecraft. Yeah, the Mars rovers show up in their own images, but something about seeing the spacecraft in the foreground, Mars just 1,000 kilometers behind… It offers a distinct perspective that most such images lack. I don’t suppose it was conscious decision (rather that the Rosetta lander couldn’t image Mars without getting some hardware getting in the way), but I find it very effective. Yes, we actually build these things and send them into space!

It makes me look forward to 2014, when we’ll get data back about the comet, too.
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