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)
12520011	47	Red Green Blue z 19.07 znorm 14.89 sky 14.0 14.1 14.0 S/N 16.0 26.0 27.5 S/N(c) 13.9 23.8 26.7 SN(E/C) 0.37
12520012	47	Red Green Blue z 19.11 znorm 14.93 sky 14.2 14.3 14.3 S/N 16.2 26.8 28.6 S/N(c) 14.1 24.7 27.6 SN(E/C) 0.37
12520013	47	Red Green Blue z 19.14 znorm 14.96 sky 14.1 14.2 14.2 S/N 16.2 27.0 29.1 S/N(c) 14.4 25.1 27.4 SN(E/C) 0.37
12520014	47	Red Green Blue z 19.11 znorm 14.93 sky 14.1 14.2 14.3 S/N 15.8 26.5 28.3 S/N(c) 14.5 24.9 26.7 SN(E/C) 0.38
12520015	47	Red Green Blue z 19.14 znorm 14.96 sky 14.2 14.2 14.3 S/N 15.9 26.8 29.0 S/N(c) 14.4 25.1 27.4 SN(E/C) 0.37
12520016	47	Red Green Blue z 19.09 znorm 14.91 sky 14.3 14.3 14.3 S/N 15.6 25.8 28.0 S/N(c) 13.7 23.9 26.5 SN(E/C) 0.37
12520017	47	Red Green Blue z 19.06 znorm 14.88 sky 14.1 14.3 14.4 S/N 15.2 25.6 27.4 S/N(c) 13.1 23.6 26.4 SN(E/C) 0.38
12520018	47	Red Green Blue z 19.10 znorm 14.92 sky 14.3 14.4 14.3 S/N 15.6 25.7 27.4 S/N(c) 13.6 23.7 26.6 SN(E/C) 0.37