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)
4300047	47	Red Green Blue z 18.62 znorm 14.44 sky 15.2 14.7 14.6 S/N 11.8 19.9 18.9 S/N(c) 17.7 22.7 8.8 SN(E/C) 0.64
4300048	47	Red Green Blue z 18.79 znorm 14.60 sky 15.0 14.8 15.0 S/N 13.1 21.7 21.4 S/N(c) 19.5 24.6 9.6 SN(E/C) 0.55
4300049	47	Red Green Blue z 19.16 znorm 14.98 sky 15.0 14.8 15.0 S/N 16.8 26.7 27.2 S/N(c) 24.0 29.5 11.6 SN(E/C) 0.52
4300050	47	Red Green Blue z 19.21 znorm 15.03 sky 14.9 14.8 15.0 S/N 17.5 27.5 28.5 S/N(c) 24.9 30.0 11.9 SN(E/C) 0.51
4300051	47	Red Green Blue z 19.06 znorm 14.88 sky 15.1 14.9 15.1 S/N 15.8 25.6 26.7 S/N(c) 22.8 28.0 10.9 SN(E/C) 0.51
4300052	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.9 15.1 S/N 15.6 25.5 26.6 S/N(c) 22.2 27.6 10.8 SN(E/C) 0.51