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)
9010019	47	Red Green Blue z 18.71 znorm 14.53 sky 14.5 14.5 14.4 S/N 14.3 21.5 22.9 S/N(c) 13.4 20.8 22.2 SN(E/C) 0.95
9010020	47	Red Green Blue z 18.67 znorm 14.49 sky 14.7 14.7 14.8 S/N 13.8 20.7 22.6 S/N(c) 12.9 20.2 21.7 SN(E/C) 0.92
9010021	47	Red Green Blue z 18.81 znorm 14.63 sky 14.6 14.6 14.9 S/N 14.8 21.8 24.0 S/N(c) 13.8 21.3 23.1 SN(E/C) 0.93
9010022	47	Red Green Blue z 18.92 znorm 14.74 sky 14.7 14.5 14.7 S/N 15.9 23.0 25.6 S/N(c) 15.0 22.5 24.7 SN(E/C) 0.91
9010023	47	Red Green Blue z 18.86 znorm 14.67 sky 14.6 14.7 14.8 S/N 15.3 22.1 24.6 S/N(c) 14.3 21.4 23.8 SN(E/C) 0.92
9010024	47	Red Green Blue z 18.65 znorm 14.47 sky 14.8 14.7 14.9 S/N 13.4 19.7 22.3 S/N(c) 12.6 19.0 21.6 SN(E/C) 0.96
9010025	47	Red Green Blue z 18.61 znorm 14.43 sky 14.7 14.8 15.0 S/N 13.1 19.5 22.0 S/N(c) 12.4 18.9 21.2 SN(E/C) 0.94
9010026	47	Red Green Blue z 18.78 znorm 14.60 sky 14.6 14.7 15.0 S/N 14.3 21.4 23.6 S/N(c) 13.5 20.4 22.9 SN(E/C) 0.95