Last night at AIC I made an off hand comment to Mike Hernandez of Sacramento Mountains Astro Park about earth moving equipment being an Astronomy Picture of the Day. And what do you know, it shows up again.

First seen on November 22, 2006, the giant piece of mining equipment showed up again today.

Jerry Bonnell and Robert Nemiroff did do a great job featuring AIC imagers during AIC. That was much appreciated.

But I do wonder what the joke is with the big earth mover.