mckitterick: (Saturn's rings)
mckitterick ([personal profile] mckitterick) wrote2007-05-22 02:16 pm
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Wow! Saturn's rings -


Click the image to see the story.
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[identity profile] queenoftheskies.livejournal.com 2007-05-22 08:08 pm (UTC)(link)
Wow!

How do they get a photo like that???

[identity profile] mckitterick.livejournal.com 2007-05-22 08:13 pm (UTC)(link)
Amazing, isn't it? They get photos like this by using the Cassini probe's "wide-angle camera using a combination of spectral filters sensitive to wavelengths of infrared light centered at 752 (red channel), 890 (blue channel) and 728 (green channel) nanometers," to be exact.
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