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)
12510035	47	Red Green Blue z 18.82 znorm 14.64 sky 14.5 14.3 14.0 S/N 13.5 21.7 21.3 S/N(c) 11.6 19.7 20.0 SN(E/C) 0.91
12510036	47	Red Green Blue z 18.82 znorm 14.64 sky 14.2 14.2 14.2 S/N 13.6 22.0 21.7 S/N(c) 11.9 19.9 20.0 SN(E/C) 0.93
12510037	47	Red Green Blue z 18.97 znorm 14.79 sky 14.1 14.1 14.1 S/N 14.9 23.7 24.0 S/N(c) 13.0 21.8 22.5 SN(E/C) 0.95
12510038	47	Red Green Blue z 18.97 znorm 14.79 sky 14.2 14.1 14.1 S/N 14.9 24.0 24.1 S/N(c) 13.0 21.9 22.5 SN(E/C) 0.93
12510039	47	Red Green Blue z 18.99 znorm 14.81 sky 14.2 14.2 14.0 S/N 15.5 24.6 24.6 S/N(c) 13.7 22.5 23.1 SN(E/C) 0.91
12510040	47	Red Green Blue z 18.97 znorm 14.79 sky 14.3 14.3 14.1 S/N 15.2 24.4 24.6 S/N(c) 13.5 22.3 22.9 SN(E/C) 0.93
12510041	47	Red Green Blue z 18.88 znorm 14.70 sky 14.2 14.2 14.1 S/N 14.9 23.8 24.0 S/N(c) 13.1 21.8 22.4 SN(E/C) 0.94
12510042	47	Red Green Blue z 18.88 znorm 14.70 sky 14.2 14.2 14.0 S/N 15.6 24.7 24.8 S/N(c) 13.7 22.4 22.8 SN(E/C) 0.89
12510043	47	Red Green Blue z 18.80 znorm 14.62 sky 14.1 14.1 14.2 S/N 15.0 24.0 24.5 S/N(c) 13.2 21.9 22.7 SN(E/C) 0.92
12510044	47	Red Green Blue z 18.71 znorm 14.53 sky 14.2 14.2 14.2 S/N 14.9 23.7 24.1 S/N(c) 12.9 21.8 22.4 SN(E/C) 0.94