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 15.4 14.8 14.6 S/N 14.0 23.4 25.7 S/N(c) 12.3 22.1 24.5 SN(E/C) 0.96
3700039	47	Red Green Blue z 18.94 znorm 14.76 sky 15.1 14.6 15.1 S/N 14.6 24.5 26.8 S/N(c) 13.0 23.3 25.8 SN(E/C) 0.92
3700040	47	Red Green Blue z 19.00 znorm 14.82 sky 15.1 14.8 15.0 S/N 15.0 25.0 27.5 S/N(c) 13.5 23.6 26.2 SN(E/C) 0.95
3700041	47	Red Green Blue z 19.08 znorm 14.90 sky 15.3 14.9 14.9 S/N 16.0 26.4 28.5 S/N(c) 14.4 25.0 27.5 SN(E/C) 0.94
3700042	47	Red Green Blue z 19.20 znorm 15.02 sky 14.8 14.7 15.0 S/N 17.3 28.3 31.0 S/N(c) 15.6 26.9 29.7 SN(E/C) 0.91
3700043	47	Red Green Blue z 19.14 znorm 14.96 sky 15.1 14.9 15.1 S/N 16.7 27.5 29.9 S/N(c) 14.9 26.0 28.5 SN(E/C) 0.97
3700044	47	Red Green Blue z 19.16 znorm 14.98 sky 14.9 14.9 15.0 S/N 16.9 27.7 30.0 S/N(c) 15.2 26.1 28.7 SN(E/C) 0.92
3700045	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 15.0 15.0 S/N 15.6 25.9 28.2 S/N(c) 14.0 24.4 27.1 SN(E/C) 0.97