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 18.74 znorm 14.56 sky 15.4 14.6 14.8 S/N 13.6 21.2 27.4 S/N(c) 12.1 19.3 25.4 SN(E/C) 1.01
7510048	47	Red Green Blue z 18.81 znorm 14.63 sky 15.1 14.8 15.1 S/N 14.0 21.8 28.2 S/N(c) 12.5 20.0 26.8 SN(E/C) 0.98
7510049	47	Red Green Blue z 18.77 znorm 14.59 sky 14.9 14.7 14.9 S/N 13.7 21.2 27.0 S/N(c) 12.1 19.6 26.0 SN(E/C) 0.97
7510050	47	Red Green Blue z 18.74 znorm 14.56 sky 14.8 14.8 15.0 S/N 13.2 20.8 26.3 S/N(c) 11.8 19.3 25.3 SN(E/C) 0.98
7510051	47	Red Green Blue z 18.73 znorm 14.55 sky 15.5 14.8 14.9 S/N 13.3 20.9 26.1 S/N(c) 11.9 19.2 25.0 SN(E/C) 0.99
7510052	47	Red Green Blue z 18.68 znorm 14.50 sky 15.1 14.8 15.0 S/N 13.1 20.3 25.3 S/N(c) 11.5 18.7 24.1 SN(E/C) 0.97
7510053	47	Red Green Blue z 18.72 znorm 14.54 sky 15.0 14.8 15.0 S/N 13.3 20.6 25.3 S/N(c) 11.6 19.1 24.1 SN(E/C) 0.96
7510054	47	Red Green Blue z 18.75 znorm 14.57 sky 15.1 14.8 14.9 S/N 13.5 21.0 25.4 S/N(c) 11.9 19.4 24.3 SN(E/C) 1.00
7510055	47	Red Green Blue z 18.81 znorm 14.63 sky 15.1 14.8 15.0 S/N 13.9 21.8 25.9 S/N(c) 12.3 20.1 24.6 SN(E/C) 0.99
7510056	47	Red Green Blue z 18.82 znorm 14.64 sky 15.0 14.8 14.9 S/N 14.3 22.2 26.1 S/N(c) 12.9 20.5 24.8 SN(E/C) 1.00
7510057	47	Red Green Blue z 18.83 znorm 14.65 sky 15.1 14.8 14.9 S/N 14.3 22.1 26.0 S/N(c) 12.7 20.4 24.6 SN(E/C) 0.96
7510058	47	Red Green Blue z 18.79 znorm 14.61 sky 15.1 14.8 14.9 S/N 14.0 21.6 25.6 S/N(c) 12.4 20.0 24.3 SN(E/C) 0.98