Caught @sundogplanets lecture this evening (after missing it on Wednesday). Highly recommended! Kinda breaks my heart that Im taking some of the last relatively clean images of the night sky, and even more sad that we're really only one incident away from losing orbit to space debris for as long as it takes the resulting space flotsam to re-enter (trashing the atmosphere on its way). That weirdo Musk is stealing the night sky, catch it while it's still there!