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 15.0 14.8 15.0 S/N 17.1 27.7 29.8 S/N(c) 15.8 26.4 28.2 SN(E/C) 0.90
12690034	47	Red Green Blue z 19.10 znorm 14.92 sky 15.0 14.8 15.2 S/N 17.2 27.9 29.8 S/N(c) 15.9 26.6 28.2 SN(E/C) 0.94
12690035	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.7 15.3 S/N 17.3 28.1 30.1 S/N(c) 16.0 26.7 28.7 SN(E/C) 0.99
12690036	47	Red Green Blue z 19.15 znorm 14.97 sky 14.8 14.7 15.2 S/N 17.6 28.7 30.8 S/N(c) 16.2 27.2 29.2 SN(E/C) 0.93
12690037	47	Red Green Blue z 19.15 znorm 14.97 sky 14.8 14.8 15.2 S/N 17.6 28.6 30.5 S/N(c) 16.2 27.0 28.8 SN(E/C) 0.91
12690038	47	Red Green Blue z 19.17 znorm 14.99 sky 14.9 14.8 15.2 S/N 18.0 29.1 31.2 S/N(c) 16.7 27.5 29.5 SN(E/C) 0.93
12690039	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.9 15.3 S/N 17.8 28.6 30.5 S/N(c) 16.4 27.0 28.9 SN(E/C) 0.95
12690040	47	Red Green Blue z 19.15 znorm 14.97 sky 15.1 15.0 15.4 S/N 17.9 28.8 30.7 S/N(c) 16.6 27.3 28.9 SN(E/C) 0.94
12690041	47	Red Green Blue z 19.16 znorm 14.98 sky 14.9 14.9 15.3 S/N 18.0 29.1 31.1 S/N(c) 16.6 27.5 29.5 SN(E/C) 0.92
12690042	47	Red Green Blue z 19.11 znorm 14.93 sky 15.0 15.2 15.3 S/N 17.3 28.1 30.1 S/N(c) 16.0 26.5 28.4 SN(E/C) 0.96