MDM Trouble Report for 2017 Feb 26 Telescope: 2.4m Observer(s): Carroll, DiPompeo, Brumback (Dartmouth) Instrument: OSMOS Problem(s) Encountered: We (attempted) to follow the new procedure for guiding with no success. Any changed to the guide star X (and Y) did not move the object to the slit. The guide star would recenter but would did not seem to move the telescope. We eventually switched back to using the MIS. At the end before closing due to high humidity, we could not locate a guide star. Using the expose tab we could find it, but on the guide tab, when we would expose, the star did not show up in the smaller field. ------------------------------ Submitted on 2017 Feb 27 [3:53:08]