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)
8900010	47	Red Green Blue z 18.73 znorm 14.54 sky 14.2 14.1 14.2 S/N 15.3 23.2 24.3 S/N(c) 14.3 22.0 23.6 SN(E/C) 0.89
8900011	47	Red Green Blue z 18.84 znorm 14.66 sky 14.3 14.3 14.6 S/N 16.0 24.2 25.8 S/N(c) 15.0 23.1 24.8 SN(E/C) 0.88
8900012	47	Red Green Blue z 18.75 znorm 14.57 sky 14.3 14.3 14.5 S/N 15.2 23.2 24.4 S/N(c) 14.1 22.2 23.5 SN(E/C) 0.89
8900013	47	Red Green Blue z 18.77 znorm 14.59 sky 14.3 14.4 14.6 S/N 15.4 23.4 24.6 S/N(c) 14.5 22.4 23.7 SN(E/C) 0.87
8900014	47	Red Green Blue z 18.94 znorm 14.76 sky 14.2 14.4 14.6 S/N 16.8 25.2 26.6 S/N(c) 15.9 24.1 25.9 SN(E/C) 0.82
8900015	47	Red Green Blue z 19.05 znorm 14.87 sky 14.4 14.4 14.7 S/N 17.8 26.7 28.6 S/N(c) 16.9 25.7 27.6 SN(E/C) 0.74
8900016	47	Red Green Blue z 19.04 znorm 14.86 sky 14.4 14.4 14.6 S/N 17.9 26.5 29.2 S/N(c) 16.9 25.6 28.0 SN(E/C) 0.76
8900017	47	Red Green Blue z 18.96 znorm 14.78 sky 14.2 14.5 14.6 S/N 17.0 25.8 27.8 S/N(c) 16.1 24.7 26.8 SN(E/C) 0.84
8900018	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.4 14.7 S/N 17.9 26.7 28.7 S/N(c) 16.8 25.6 27.7 SN(E/C) 0.83
8900019	47	Red Green Blue z 19.02 znorm 14.84 sky 14.3 14.5 14.7 S/N 17.5 26.7 28.4 S/N(c) 16.6 25.7 27.4 SN(E/C) 0.84