From: Dan Long Subject: Slew for cartridge 17 Date: Mon, 15 Apr 2013 07:55:24 -0600 Hi Garrett, I'm not sure why, but it appears the loadCartridge command for = cartridge 17 came after the slew was issued to the TCC, so the telescope = went to the previously loaded cartridge (18, 6717) on the first = gotoField after the instrument change. The next time the telescope was = slewed (and following another loadCartridge), it went to the coordinates = for cartridge 17, plate 6735. Log excerpts below. Cheers, Dan Here is the last loadCartridge prior to the slew for cartridge 17 2013-04-15 09:18:24.5654Z Started; Cmd=3D"track 215.345300, = 52.906700 icrs /rottype=3Dobject/rotang=3D0/rotwrap=3Dmid" This looks like the coordinates for cartridge 18, plate 6717 The tron log for sop shows cartridge 17 was loaded, but a couple of = seconds after the slew. =20 2013-04-15 10:09:50.8653Z Started; Cmd=3D"track 232.705400, = 46.456200 icrs /rottype=3Dobject/rotang=3D0/rotwrap=3Dmid" These are the coordinates for cartridge 17, plate 6735