MDM Trouble Report for 2013 Sep 14 Telescope: 2.4m Observer(s): John Thorstensen (Dartmouth) Instrument: modspec + templeton Problem(s) Encountered: My first exposure of the night was blank, as were a couple of short test shots after that. I solved the problem by resetting the controller, then running the setup to load the code into the Leach cards, then setting my subarray. Lost a few minutes. Oh, and the rotator decided to do its wildly-high-rotator-angle thing right when I needed it to work right as I chased an object to a ludicrous airmass in the west. This known anomaly clears itself if you rotate back toward zero -- the numbers become correct again. Somewhere, deep within Lovell's code, there's at least one bug. ------------------------------ Submitted on 2013 Sep 15 [6:12:17]