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)
17980026	47	Red Green Blue z 18.89 znorm 14.71 sky 15.3 14.8 15.2 S/N 16.6 24.5 29.2 S/N(c) 11.0 18.3 8.1 SN(E/C) 0.53
17980027	47	Red Green Blue z 18.88 znorm 14.70 sky 15.3 15.1 15.3 S/N 16.1 24.7 29.0 S/N(c) 11.2 18.0 8.0 SN(E/C) 0.50
17980028	47	Red Green Blue z 18.85 znorm 14.67 sky 15.5 15.1 15.3 S/N 15.9 24.5 28.6 S/N(c) 11.1 18.1 8.0 SN(E/C) 0.54
17980029	47	Red Green Blue z 18.87 znorm 14.69 sky 15.7 15.3 15.5 S/N 16.1 24.6 28.9 S/N(c) 11.1 18.2 8.0 SN(E/C) 0.47
17980030	47	Red Green Blue z 18.93 znorm 14.75 sky 15.4 15.2 15.3 S/N 16.4 25.4 29.7 S/N(c) 11.5 18.7 8.2 SN(E/C) 0.52
17980031	47	Red Green Blue z 19.00 znorm 14.82 sky 15.4 15.2 15.3 S/N 17.2 26.4 30.8 S/N(c) 11.9 19.5 8.5 SN(E/C) 0.47
17980032	47	Red Green Blue z 18.97 znorm 14.79 sky 15.1 15.2 15.1 S/N 17.1 25.8 30.4 S/N(c) 11.6 19.2 8.3 SN(E/C) 0.50
17980033	47	Red Green Blue z 19.04 znorm 14.86 sky 15.3 15.1 15.2 S/N 17.6 26.8 31.3 S/N(c) 12.0 19.9 8.5 SN(E/C) 0.49
17980034	47	Red Green Blue z 19.11 znorm 14.93 sky 15.2 15.2 15.2 S/N 18.3 27.9 32.7 S/N(c) 12.4 20.7 8.8 SN(E/C) 0.48
17980035	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 15.2 15.1 S/N 18.3 27.6 32.6 S/N(c) 12.3 20.8 8.8 SN(E/C) 0.46
17980036	47	Red Green Blue z 19.12 znorm 14.94 sky 15.2 15.1 15.0 S/N 18.4 27.8 32.9 S/N(c) 12.3 20.9 8.8 SN(E/C) 0.49
17980037	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 15.1 15.1 S/N 17.8 27.1 32.0 S/N(c) 12.1 20.4 8.5 SN(E/C) 0.48