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)
3750040	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.4 14.3 S/N 14.4 23.0 25.1 S/N(c) 12.3 21.4 23.5 SN(E/C) 0.92
3750041	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.3 14.4 S/N 13.9 22.6 25.2 S/N(c) 11.9 21.2 23.5 SN(E/C) 0.91
3750042	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.5 14.4 S/N 14.4 23.8 26.4 S/N(c) 12.8 22.2 24.8 SN(E/C) 0.96
3750043	47	Red Green Blue z 19.09 znorm 14.91 sky 14.8 14.4 14.4 S/N 14.6 24.0 26.2 S/N(c) 12.9 22.5 24.6 SN(E/C) 0.93
3750044	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.5 14.5 S/N 14.5 24.2 25.9 S/N(c) 12.9 22.5 24.6 SN(E/C) 0.93
3750045	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.5 14.5 S/N 15.0 24.8 26.4 S/N(c) 13.1 22.5 25.2 SN(E/C) 0.92
3750046	47	Red Green Blue z 19.04 znorm 14.86 sky 14.8 14.5 14.5 S/N 14.9 24.5 26.0 S/N(c) 12.9 22.1 24.4 SN(E/C) 0.93
3750047	47	Red Green Blue z 19.08 znorm 14.90 sky 14.5 14.3 14.3 S/N 15.3 25.1 26.5 S/N(c) 13.5 22.7 25.1 SN(E/C) 0.95
3750048	47	Red Green Blue z 19.12 znorm 14.94 sky 14.6 14.3 14.4 S/N 16.2 26.1 27.6 S/N(c) 14.3 23.8 26.2 SN(E/C) 0.91
3750049	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.5 14.4 S/N 17.3 27.4 29.0 S/N(c) 15.3 25.0 27.5 SN(E/C) 0.89
3750050	47	Red Green Blue z 19.21 znorm 15.03 sky 14.9 14.5 14.4 S/N 17.6 28.0 29.5 S/N(c) 15.5 25.5 28.0 SN(E/C) 0.94
3750051	47	Red Green Blue z 19.18 znorm 15.00 sky 14.9 14.6 14.4 S/N 17.1 27.4 29.1 S/N(c) 15.1 25.1 27.5 SN(E/C) 0.94