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 19.02 znorm 14.84 sky 14.4 14.3 14.1 S/N 14.1 22.9 24.0 S/N(c) 12.2 21.0 22.7 SN(E/C) 0.93
3750041	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.3 14.2 S/N 13.6 22.5 23.8 S/N(c) 11.9 20.8 22.5 SN(E/C) 0.91
3750042	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.4 14.2 S/N 14.3 23.4 24.9 S/N(c) 12.5 21.9 23.5 SN(E/C) 0.96
3750043	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.4 14.2 S/N 14.4 23.9 25.3 S/N(c) 12.8 22.3 23.9 SN(E/C) 0.94
3750044	47	Red Green Blue z 19.06 znorm 14.88 sky 14.4 14.4 14.3 S/N 14.4 23.9 25.2 S/N(c) 12.6 22.3 23.9 SN(E/C) 0.92
3750045	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.4 14.3 S/N 14.8 24.4 25.9 S/N(c) 13.1 22.3 24.6 SN(E/C) 0.93
3750046	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.3 14.3 S/N 14.7 24.2 25.6 S/N(c) 12.9 22.2 24.4 SN(E/C) 0.92
3750047	47	Red Green Blue z 19.07 znorm 14.89 sky 14.3 14.3 14.1 S/N 15.2 24.9 26.2 S/N(c) 13.5 22.6 24.8 SN(E/C) 0.96
3750048	47	Red Green Blue z 19.11 znorm 14.93 sky 14.4 14.3 14.1 S/N 15.8 25.6 27.3 S/N(c) 14.0 23.3 26.0 SN(E/C) 0.91
3750049	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.4 14.3 S/N 16.9 26.9 28.6 S/N(c) 15.0 24.7 27.0 SN(E/C) 0.87
3750050	47	Red Green Blue z 19.21 znorm 15.03 sky 14.4 14.3 14.2 S/N 17.2 27.4 29.1 S/N(c) 15.1 25.1 27.5 SN(E/C) 0.95
3750051	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.3 14.3 S/N 17.0 27.0 28.6 S/N(c) 14.9 24.7 27.0 SN(E/C) 0.95