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)
10920070	47	Red Green Blue z 18.86 znorm 14.68 sky 15.4 15.0 14.7 S/N 13.8 23.4 24.5 S/N(c) 12.0 21.0 22.4 SN(E/C) 0.37
10920071	47	Red Green Blue z 18.88 znorm 14.70 sky 15.4 14.9 15.0 S/N 13.8 23.5 25.3 S/N(c) 12.1 21.7 23.3 SN(E/C) 0.40
10920072	47	Red Green Blue z 18.81 znorm 14.63 sky 15.0 15.0 15.1 S/N 13.0 22.7 24.5 S/N(c) 11.2 20.7 22.6 SN(E/C) 0.39
10920073	47	Red Green Blue z 18.95 znorm 14.77 sky 15.1 14.9 15.0 S/N 14.2 24.5 26.2 S/N(c) 12.5 22.7 24.5 SN(E/C) 0.36
10920074	47	Red Green Blue z 18.87 znorm 14.69 sky 15.1 15.0 15.0 S/N 13.5 23.2 24.9 S/N(c) 11.6 21.5 23.1 SN(E/C) 0.40
10920075	47	Red Green Blue z 18.85 znorm 14.67 sky 15.3 15.0 14.9 S/N 13.0 22.8 24.3 S/N(c) 11.3 21.0 22.6 SN(E/C) 0.36
10920076	47	Red Green Blue z 18.90 znorm 14.72 sky 15.5 15.0 15.1 S/N 13.6 23.5 25.2 S/N(c) 11.9 21.5 23.4 SN(E/C) 0.38
10920077	47	Red Green Blue z 18.85 znorm 14.67 sky 15.1 15.0 15.0 S/N 13.1 22.6 24.2 S/N(c) 11.2 20.9 22.6 SN(E/C) 0.38
10920078	47	Red Green Blue z 18.82 znorm 14.64 sky 15.1 15.2 15.0 S/N 13.0 22.4 24.0 S/N(c) 11.0 20.5 22.1 SN(E/C) 0.41
10920079	47	Red Green Blue z 18.90 znorm 14.72 sky 15.2 15.1 15.0 S/N 13.4 23.2 24.6 S/N(c) 11.7 21.2 22.9 SN(E/C) 0.40
10920080	47	Red Green Blue z 18.95 znorm 14.77 sky 15.1 15.0 15.1 S/N 13.9 23.8 25.5 S/N(c) 12.1 21.9 23.6 SN(E/C) 0.35
10920081	47	Red Green Blue z 18.95 znorm 14.77 sky 15.1 15.1 15.1 S/N 13.5 23.7 25.4 S/N(c) 11.7 21.6 23.7 SN(E/C) 0.38
10920082	47	Red Green Blue z 18.94 znorm 14.76 sky 15.2 14.8 15.0 S/N 13.7 23.5 25.2 S/N(c) 11.8 21.4 23.9 SN(E/C) 0.37
10920083	47	Red Green Blue z 18.89 znorm 14.71 sky 15.1 15.0 15.0 S/N 13.2 22.8 24.4 S/N(c) 11.6 20.7 22.8 SN(E/C) 0.40
10920084	47	Red Green Blue z 18.91 znorm 14.73 sky 15.0 15.1 14.9 S/N 13.3 22.9 24.3 S/N(c) 11.5 20.9 22.8 SN(E/C) 0.40
10920085	47	Red Green Blue z 18.94 znorm 14.76 sky 15.0 14.9 15.0 S/N 13.7 23.5 25.1 S/N(c) 11.8 21.6 23.5 SN(E/C) 0.38