Apache Point Observatory Jupiter Monitoring Nancy Chanover, PI Dates: 30 & 31 December, A half of nights (roughly sunset to midnight). Instrument: GRIM with the usual selection of filters: 1.58, 1.70, 1.99, 2.122, 2.22, and 2.36 microns. GRIM is a 256x256 HgCdTe array; 3 FOV options but will use the 60" FOV imaging choice.