MDM Trouble Report for 2019 Nov 23 Telescope: 2.4m Observer(s): Nunez (Columbia Univeristy) Instrument: OSMOS/B Problem(s) Encountered: The hose on one of the nitrogen tanks used to fill up the dewar is leaking. I tried using duct tape to seal the cracks, but that didn't help much. The leak is only a bit, so it didn't prevent me from filling up the dewar. ------------------------------ Submitted on 2019 Nov 24 [4:20:39]