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 15.1 14.7 14.9 S/N 11.6 19.8 22.3 S/N(c) 10.1 18.1 21.1 SN(E/C) 0.63
4300048	47	Red Green Blue z 18.79 znorm 14.61 sky 15.0 14.8 15.2 S/N 12.7 21.4 24.6 S/N(c) 11.3 20.0 23.4 SN(E/C) 0.55
4300049	47	Red Green Blue z 19.16 znorm 14.98 sky 15.1 14.9 15.4 S/N 16.8 26.4 30.1 S/N(c) 14.9 25.1 29.1 SN(E/C) 0.52
4300050	47	Red Green Blue z 19.21 znorm 15.03 sky 15.1 14.9 15.4 S/N 17.2 27.4 31.2 S/N(c) 15.5 26.1 30.1 SN(E/C) 0.51
4300051	47	Red Green Blue z 19.06 znorm 14.88 sky 15.5 15.3 15.6 S/N 15.7 25.5 29.0 S/N(c) 14.0 24.2 27.9 SN(E/C) 0.51
4300052	47	Red Green Blue z 19.05 znorm 14.87 sky 15.3 15.0 15.3 S/N 15.5 25.7 28.9 S/N(c) 13.9 24.3 27.7 SN(E/C) 0.51