Did someone say llama?

The Internet is all a-Twitter today over a couple of escaped llamas. Let the memes fly. Below are some pictures I took last May in Bogotá, Colombia of some llama’s making a living letting the tourists take their pictures.

VLA: Very Large Array

One of my favorite photo-walks was in May, 2011 to the National Radio Astronomy Observatory (NRAO) Karl G. Jansky Very Large Array near Socorro, New Mexico. I was working in Albuquerque and decided to head out there before the visitor center closed so I could get pictures at sunset. It’s a pretty long drive out of town out into the desert. Once you pass Socorro, you still have nearly another hour drive to get there. I stopped in the small town of Magdalena (population 938) for dinner. The VLA is in a bowl of mountains. Signs tell you to turn off all devices with radios in them. Forget about cell coverage or Wi-Fi. The VLA is a collection of 27 satellite dishes on railroad tracks in a giant “Y” on the desert floor. Each dish is 82 feet in diameter. They move these 230 ton dishes with a pair of train tracks so they can reconfigure the array or bring a dish in for repair. The individual dishes can move to track deep space objects or can be moved in unison to create a virtual dish 22 miles in diameter. Continue reading “VLA: Very Large Array”