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)
12110033	47	Red Green Blue z 18.69 znorm 14.51 sky 14.5 14.6 14.7 S/N 12.0 20.8 21.5 S/N(c) 10.9 18.4 18.7 SN(E/C) 0.92
12110034	47	Red Green Blue z 18.71 znorm 14.53 sky 14.6 14.5 14.9 S/N 12.5 20.5 21.7 S/N(c) 10.7 18.8 18.9 SN(E/C) 0.92
12110035	47	Red Green Blue z 18.79 znorm 14.61 sky 14.7 14.6 14.8 S/N 13.3 21.8 23.1 S/N(c) 11.8 19.6 20.1 SN(E/C) 0.93
12110036	47	Red Green Blue z 18.72 znorm 14.54 sky 14.5 14.6 14.8 S/N 12.7 21.5 22.5 S/N(c) 11.2 19.0 19.5 SN(E/C) 0.97
12110037	47	Red Green Blue z 18.82 znorm 14.64 sky 14.6 14.7 14.8 S/N 14.1 22.4 23.1 S/N(c) 11.8 20.3 21.5 SN(E/C) 0.90
12110038	47	Red Green Blue z 18.79 znorm 14.61 sky 14.7 14.7 14.8 S/N 13.4 22.5 23.2 S/N(c) 11.7 19.9 21.3 SN(E/C) 0.91
12110039	47	Red Green Blue z 18.52 znorm 14.34 sky 14.8 14.7 14.8 S/N 11.0 19.2 19.7 S/N(c) 9.8 16.9 18.4 SN(E/C) 0.95
12110040	47	Red Green Blue z 18.94 znorm 14.76 sky 15.0 14.9 14.6 S/N 15.1 24.1 24.9 S/N(c) 13.3 21.5 23.4 SN(E/C) 0.95