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)
7520049	47	Red Green Blue z 19.04 znorm 14.86 sky 15.1 14.4 14.3 S/N 15.9 24.4 28.1 S/N(c) 13.8 23.1 26.2 SN(E/C) 0.95
7520050	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.5 14.7 S/N 15.5 24.1 27.8 S/N(c) 13.5 22.6 25.8 SN(E/C) 0.95
7520051	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.5 14.7 S/N 15.7 24.5 27.6 S/N(c) 13.7 22.9 25.9 SN(E/C) 0.94
7520052	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.5 14.7 S/N 15.4 24.2 27.0 S/N(c) 13.3 22.5 25.2 SN(E/C) 0.94
7520053	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.4 14.7 S/N 14.9 23.0 26.1 S/N(c) 12.8 21.8 24.4 SN(E/C) 0.97
7520054	47	Red Green Blue z 18.99 znorm 14.80 sky 14.7 14.6 14.8 S/N 14.9 24.0 26.7 S/N(c) 13.1 22.2 25.0 SN(E/C) 0.94
7520055	47	Red Green Blue z 18.96 znorm 14.78 sky 14.9 14.6 14.8 S/N 14.6 23.4 26.1 S/N(c) 12.7 21.9 24.3 SN(E/C) 0.95
7520056	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.8 14.7 S/N 15.4 24.3 27.1 S/N(c) 13.6 22.8 25.5 SN(E/C) 0.94
7520057	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.7 14.7 S/N 15.0 23.3 26.2 S/N(c) 13.0 22.1 24.7 SN(E/C) 0.91
7520058	47	Red Green Blue z 18.95 znorm 14.77 sky 15.0 14.7 14.8 S/N 14.8 23.8 26.4 S/N(c) 12.9 22.1 24.7 SN(E/C) 0.92
7520059	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.7 14.7 S/N 14.7 24.1 26.5 S/N(c) 13.0 22.2 24.9 SN(E/C) 0.96
7520060	47	Red Green Blue z 19.04 znorm 14.86 sky 15.1 14.7 14.7 S/N 15.7 24.5 26.9 S/N(c) 13.6 22.8 25.0 SN(E/C) 0.93