MDM Trouble Report for 2013 Feb 27 Telescope: 1.3m Observer(s): John Thorstensen (Dartmouth) Instrument: Andor direct Problem(s) Encountered: North-south oscillation on one target. Took some brief movies of it. Interstingly, it persists even with the telsecope tracking turned off (and of course it has nothing to do with the autouguider, whichh was off). ------------------------------ Submitted on 2013 Feb 28 [7:23:35]