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)
4050082	47	Red Green Blue z 19.05 znorm 14.87 sky 15.6 14.9 14.8 S/N 14.7 24.4 27.0 S/N(c) 12.7 22.9 26.0 SN(E/C) 0.37
4050083	47	Red Green Blue z 19.08 znorm 14.90 sky 15.7 15.1 15.6 S/N 14.6 24.7 27.7 S/N(c) 13.0 23.2 26.5 SN(E/C) 0.38
4050084	47	Red Green Blue z 19.09 znorm 14.91 sky 16.1 15.0 15.4 S/N 14.9 24.7 27.7 S/N(c) 13.2 23.2 26.6 SN(E/C) 0.37
4050085	47	Red Green Blue z 19.11 znorm 14.93 sky 15.5 15.1 15.3 S/N 15.0 24.8 28.0 S/N(c) 13.4 23.1 26.6 SN(E/C) 0.36
4050086	47	Red Green Blue z 19.06 znorm 14.88 sky 15.3 15.1 15.4 S/N 14.4 24.4 27.0 S/N(c) 12.7 22.9 25.7 SN(E/C) 0.37
4050087	47	Red Green Blue z 19.03 znorm 14.85 sky 15.4 15.2 15.3 S/N 14.2 24.1 26.5 S/N(c) 12.3 22.4 25.4 SN(E/C) 0.37
4050088	47	Red Green Blue z 18.97 znorm 14.79 sky 15.4 15.2 15.5 S/N 13.7 22.8 26.0 S/N(c) 12.1 21.5 24.7 SN(E/C) 0.39
4050089	47	Red Green Blue z 18.98 znorm 14.80 sky 15.1 15.3 15.4 S/N 13.5 23.1 26.1 S/N(c) 12.1 21.9 24.9 SN(E/C) 0.35
4050090	47	Red Green Blue z 19.06 znorm 14.88 sky 15.4 15.0 15.3 S/N 14.4 24.4 27.3 S/N(c) 12.8 22.8 26.0 SN(E/C) 0.37
4050091	47	Red Green Blue z 18.97 znorm 14.79 sky 15.1 15.1 15.4 S/N 14.0 23.6 25.9 S/N(c) 12.3 22.0 24.7 SN(E/C) 0.37
4050092	47	Red Green Blue z 19.01 znorm 14.83 sky 15.2 15.1 15.4 S/N 14.6 24.5 26.7 S/N(c) 12.7 22.8 25.5 SN(E/C) 0.36
4050093	47	Red Green Blue z 19.07 znorm 14.88 sky 15.4 15.2 15.2 S/N 15.2 25.1 28.0 S/N(c) 13.3 23.3 26.4 SN(E/C) 0.36