One Astronomer's Noise

Better know a telescope…

September 17, 2008 · 2 Comments

Get to know the coolest telescope around, the Very Large Array!

Dave Finley gives a nice overview of the work done at one of the most productive astronomical facilities in the world, the VLA in New Mexico. You know you’ve seen it before in the movie, “Contact,” or the cover of the Bon Jovi album, Bounce. Now, learn about the cool science coming out of the 27-antenna interferometer*, and plans that are underway to improve the sensitivity by 10-fold!

*One of these days I’ll write up a beginner’s guide to interferometers, mostly because I was disappointed by my own introductions years ago. And it’s a really great method of building radio telescopes.

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