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)
17610075	47	Red Green Blue z 19.00 znorm 14.82 sky 14.6 14.4 14.7 S/N 14.4 23.1 26.5 S/N(c) 17.6 14.6 19.7 SN(E/C) 0.96
17610076	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.5 14.6 S/N 14.0 23.4 26.3 S/N(c) 17.4 14.4 19.4 SN(E/C) 0.96
17610077	47	Red Green Blue z 18.97 znorm 14.79 sky 15.2 14.7 14.4 S/N 14.1 22.4 25.7 S/N(c) 17.1 14.3 19.4 SN(E/C) 0.94
17610078	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.6 14.8 S/N 15.2 24.5 28.1 S/N(c) 18.7 15.3 20.5 SN(E/C) 0.95
17610079	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.3 14.3 S/N 14.2 23.4 26.1 S/N(c) 17.6 14.5 19.7 SN(E/C) 0.95
17610080	47	Red Green Blue z 18.94 znorm 14.76 sky 14.3 14.2 14.2 S/N 13.1 21.7 25.2 S/N(c) 16.6 13.9 18.8 SN(E/C) 0.97
17610081	47	Red Green Blue z 18.92 znorm 14.74 sky 14.8 14.6 14.4 S/N 13.6 22.5 25.1 S/N(c) 16.8 14.0 18.8 SN(E/C) 0.95
17610082	47	Red Green Blue z 18.91 znorm 14.73 sky 14.3 14.3 14.3 S/N 13.2 22.2 24.7 S/N(c) 16.6 13.7 18.8 SN(E/C) 0.90