Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
6890026	47	Red Green Blue z 18.89 znorm 14.71 sky 14.8 14.2 14.2 S/N 14.4 22.5 22.8 S/N(c) 12.5 20.7 21.7 SN(E/C) 0.96
6890027	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.4 14.5 S/N 15.1 23.9 24.4 S/N(c) 13.1 22.0 23.0 SN(E/C) 0.94
6890028	47	Red Green Blue z 18.95 znorm 14.77 sky 14.6 14.4 14.6 S/N 14.6 23.3 24.0 S/N(c) 12.6 21.6 22.7 SN(E/C) 0.92
6890029	47	Red Green Blue z 18.97 znorm 14.79 sky 14.6 14.4 14.7 S/N 14.6 23.2 24.1 S/N(c) 12.7 21.3 22.8 SN(E/C) 0.92
6890030	47	Red Green Blue z 18.98 znorm 14.80 sky 15.0 14.5 14.6 S/N 14.7 23.3 24.5 S/N(c) 12.8 21.6 23.0 SN(E/C) 0.89
6890031	47	Red Green Blue z 18.85 znorm 14.67 sky 14.6 14.3 14.5 S/N 13.5 21.7 22.7 S/N(c) 11.5 20.0 21.6 SN(E/C) 0.95
6890032	47	Red Green Blue z 18.79 znorm 14.61 sky 14.9 14.5 14.6 S/N 13.1 20.7 22.3 S/N(c) 11.1 19.2 21.0 SN(E/C) 0.98
6890033	47	Red Green Blue z 18.73 znorm 14.55 sky 14.7 14.5 14.5 S/N 12.4 20.1 21.4 S/N(c) 10.7 18.6 20.3 SN(E/C) 0.93