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)
7510047	47	Red Green Blue z 18.76 znorm 14.58 sky 15.4 14.6 14.5 S/N 13.7 21.3 22.5 S/N(c) 27.4 20.9 3.0 SN(E/C) 1.01
7510048	47	Red Green Blue z 18.84 znorm 14.66 sky 15.2 14.8 14.9 S/N 14.1 22.1 23.4 S/N(c) 28.2 21.5 3.1 SN(E/C) 0.97
7510049	47	Red Green Blue z 18.79 znorm 14.61 sky 15.4 14.8 14.9 S/N 13.7 21.4 22.8 S/N(c) 28.5 21.3 3.1 SN(E/C) 0.96
7510050	47	Red Green Blue z 18.77 znorm 14.59 sky 15.2 14.8 14.9 S/N 13.3 20.9 22.6 S/N(c) 27.1 20.7 3.0 SN(E/C) 0.99
7510051	47	Red Green Blue z 18.75 znorm 14.57 sky 15.0 14.7 14.8 S/N 13.3 20.9 22.8 S/N(c) 27.6 20.5 3.0 SN(E/C) 0.98
7510052	47	Red Green Blue z 18.70 znorm 14.52 sky 14.9 14.8 14.8 S/N 12.8 20.6 22.3 S/N(c) 26.0 20.0 2.9 SN(E/C) 0.95
7510053	47	Red Green Blue z 18.74 znorm 14.56 sky 15.0 14.7 14.8 S/N 13.5 21.2 22.7 S/N(c) 26.7 20.3 2.9 SN(E/C) 0.97
7510054	47	Red Green Blue z 18.78 znorm 14.60 sky 15.0 14.7 14.8 S/N 13.7 21.2 23.1 S/N(c) 27.4 20.7 3.0 SN(E/C) 1.01
7510055	47	Red Green Blue z 18.82 znorm 14.64 sky 15.1 14.7 14.7 S/N 14.0 22.0 23.8 S/N(c) 28.3 21.3 3.1 SN(E/C) 0.99
7510056	47	Red Green Blue z 18.85 znorm 14.67 sky 14.9 14.7 14.7 S/N 14.4 22.4 24.4 S/N(c) 28.9 21.7 3.1 SN(E/C) 0.99
7510057	47	Red Green Blue z 18.86 znorm 14.68 sky 14.9 14.7 14.9 S/N 14.2 22.2 24.3 S/N(c) 28.6 21.6 3.1 SN(E/C) 0.97
7510058	47	Red Green Blue z 18.80 znorm 14.62 sky 15.3 14.9 14.8 S/N 13.9 21.8 24.2 S/N(c) 28.6 21.4 3.1 SN(E/C) 0.99