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)
3700038	47	Red Green Blue z 18.87 znorm 14.69 sky 14.9 14.7 14.4 S/N 14.0 23.4 24.2 S/N(c) 12.3 21.6 23.0 SN(E/C) 0.96
3700039	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.7 14.7 S/N 14.5 24.3 25.8 S/N(c) 12.8 22.8 24.6 SN(E/C) 0.94
3700040	47	Red Green Blue z 18.99 znorm 14.81 sky 14.7 14.7 14.7 S/N 14.8 24.7 26.6 S/N(c) 13.3 23.2 25.4 SN(E/C) 0.94
3700041	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.7 14.8 S/N 15.7 26.2 28.0 S/N(c) 14.1 24.7 26.8 SN(E/C) 0.96
3700042	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.6 14.6 S/N 17.2 28.1 30.1 S/N(c) 15.3 26.6 29.1 SN(E/C) 0.92
3700043	47	Red Green Blue z 19.13 znorm 14.95 sky 15.0 14.7 14.7 S/N 16.6 27.3 28.8 S/N(c) 14.7 25.4 28.0 SN(E/C) 0.96
3700044	47	Red Green Blue z 19.16 znorm 14.98 sky 14.7 14.8 14.7 S/N 16.8 27.4 29.4 S/N(c) 15.1 25.6 28.2 SN(E/C) 0.93
3700045	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.8 14.7 S/N 15.3 25.6 27.8 S/N(c) 13.8 23.9 26.6 SN(E/C) 0.97