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)
12690033	47	Red Green Blue z 19.10 znorm 14.92 sky 14.8 14.7 14.8 S/N 17.0 27.4 29.2 S/N(c) 27.7 7.3 6.9 SN(E/C) 0.90
12690034	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 14.6 15.2 S/N 17.5 27.6 29.9 S/N(c) 27.6 7.3 6.9 SN(E/C) 0.94
12690035	47	Red Green Blue z 19.12 znorm 14.94 sky 14.8 14.8 15.1 S/N 17.3 27.8 30.4 S/N(c) 27.8 7.4 7.0 SN(E/C) 0.98
12690036	47	Red Green Blue z 19.15 znorm 14.97 sky 14.5 14.7 15.0 S/N 17.9 28.5 30.8 S/N(c) 28.4 7.5 7.1 SN(E/C) 0.93
12690037	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.7 15.1 S/N 17.6 28.4 30.6 S/N(c) 28.2 7.5 7.1 SN(E/C) 0.92
12690038	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.7 15.0 S/N 18.2 28.8 31.2 S/N(c) 28.5 7.6 7.2 SN(E/C) 0.92
12690039	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.8 15.1 S/N 18.0 28.4 30.6 S/N(c) 27.8 7.4 7.0 SN(E/C) 0.96
12690040	47	Red Green Blue z 19.14 znorm 14.96 sky 14.7 14.8 15.1 S/N 17.8 28.3 30.7 S/N(c) 27.6 7.5 7.1 SN(E/C) 0.94
12690041	47	Red Green Blue z 19.15 znorm 14.97 sky 14.7 14.8 15.2 S/N 17.9 28.8 31.0 S/N(c) 28.1 7.5 7.1 SN(E/C) 0.93
12690042	47	Red Green Blue z 19.11 znorm 14.93 sky 14.9 15.0 15.1 S/N 17.4 27.9 29.9 S/N(c) 27.2 7.3 7.0 SN(E/C) 0.96