Throwback Thursday: NRAO Green Bank Telescope
A very, very long time ago, Chris and I lived in Elkins, West Virginia. In 2008, the two of us drove 1-2 hours to visit the Green Bank Radio Astronomy Observatory located in the same state. I was a nerd-in-training then so the immensity of its importance didn't strike me at the time, but I still found the experience worth remembering. And I had fun taking pictures. You are not allowed to use digital photography close up, so this is the best photo I got. The sun was setting. It made everything very picturesque. The telescope is used in a number of sciences including Chemistry and Physics. Here's what the website has to say about its use in Planetary Science: When the GBT is used as a partner with a transmitting radar antenna, it can be used to map asteroids, moons, planets, and comets to a level of accuracy that is often better than spacecraft which are actually in orbit around those objects. Also, radar penetrates the soft surfaces on some of these worlds, giving...
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