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)
15600047	47	Red Green Blue z 19.15 znorm 14.97 sky 15.1 14.6 15.0 S/N 19.1 28.7 32.3 S/N(c) 22.0 29.6 0.3 SN(E/C) 0.36
15600048	47	Red Green Blue z 19.16 znorm 14.98 sky 15.0 14.9 15.3 S/N 19.2 29.0 32.6 S/N(c) 21.9 29.8 0.3 SN(E/C) 0.36
15600049	47	Red Green Blue z 19.16 znorm 14.98 sky 15.2 15.1 15.3 S/N 19.1 28.9 32.5 S/N(c) 21.9 29.4 0.3 SN(E/C) 0.35
15600050	47	Red Green Blue z 19.15 znorm 14.97 sky 15.3 15.0 15.3 S/N 19.1 28.9 32.6 S/N(c) 21.7 29.8 0.3 SN(E/C) 0.37
15600051	47	Red Green Blue z 19.14 znorm 14.96 sky 14.9 14.9 15.4 S/N 18.8 28.5 32.0 S/N(c) 21.6 29.2 0.3 SN(E/C) 0.36
15600052	47	Red Green Blue z 19.15 znorm 14.97 sky 15.3 15.0 15.2 S/N 18.9 28.6 32.1 S/N(c) 21.5 29.2 0.3 SN(E/C) 0.38
15600053	47	Red Green Blue z 19.13 znorm 14.95 sky 15.1 15.1 15.2 S/N 18.7 28.1 32.2 S/N(c) 21.4 28.7 0.3 SN(E/C) 0.34
15600054	47	Red Green Blue z 19.05 znorm 14.87 sky 15.1 15.1 15.2 S/N 17.7 27.2 30.4 S/N(c) 20.5 28.1 0.2 SN(E/C) 0.38