News tagged with optical telescopes

Swift satellite comet tally highlighted

A montage of comet images made using NASA's Swift spacecraft illustrates just how different three comets can be. The images, including a never-released image of Comet 8P/Tuttle, were shown during a webcast ...

Apr 24, 2009
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Swift’s Comet Tally

A montage of comet images made using NASA’s Swift spacecraft illustrates just how different three comets can be. The images, including a never-released image of Comet 8P/Tuttle, were shown today during a live, 24-hour video ...

Apr 06, 2009
5 / 5 (3) 1

Scientists Probe Green Comet

(PhysOrg.com) -- Space scientists from the University of Leicester are keeping a close eye on a ‘green comet’ fast approaching the Earth - reaching its nearest point to us on February 24.

Feb 20, 2009
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