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)
6310037	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 14.7 14.9 S/N 15.8 24.9 27.5 S/N(c) 14.0 23.9 25.6 SN(E/C) 0.92
6310038	47	Red Green Blue z 19.13 znorm 14.95 sky 14.9 14.8 15.2 S/N 15.9 25.5 28.1 S/N(c) 14.1 24.4 26.3 SN(E/C) 0.87
6310039	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 14.8 15.3 S/N 15.4 24.8 27.2 S/N(c) 13.5 23.4 25.4 SN(E/C) 0.91
6310040	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 14.9 15.3 S/N 15.2 24.4 27.0 S/N(c) 13.2 23.3 25.3 SN(E/C) 0.93
6310041	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.9 15.4 S/N 15.2 24.5 26.8 S/N(c) 13.4 23.1 24.9 SN(E/C) 0.92
6310042	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.8 15.4 S/N 15.3 24.9 27.6 S/N(c) 13.5 23.7 25.6 SN(E/C) 0.91
6310043	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 15.0 15.2 S/N 15.2 23.8 27.0 S/N(c) 13.2 22.5 25.3 SN(E/C) 0.93
6310044	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.8 15.3 S/N 14.6 23.7 26.0 S/N(c) 12.8 22.4 24.2 SN(E/C) 0.97
6310045	47	Red Green Blue z 18.82 znorm 14.64 sky 14.9 15.0 15.3 S/N 13.2 21.5 23.6 S/N(c) 11.2 20.1 21.9 SN(E/C) 0.92
6310046	47	Red Green Blue z 18.93 znorm 14.75 sky 15.0 14.9 15.3 S/N 14.1 22.8 25.6 S/N(c) 12.3 21.4 23.8 SN(E/C) 0.94
6310047	47	Red Green Blue z 18.92 znorm 14.74 sky 14.9 14.8 15.3 S/N 14.0 22.7 25.3 S/N(c) 12.3 21.5 23.4 SN(E/C) 0.93
6310048	47	Red Green Blue z 18.96 znorm 14.78 sky 14.9 14.9 15.3 S/N 14.1 23.4 25.5 S/N(c) 12.3 22.0 24.2 SN(E/C) 0.94