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)
11990022	47	Red Green Blue z 18.93 znorm 14.75 sky 14.8 14.5 14.3 S/N 18.8 27.9 30.8 S/N(c) 17.3 27.0 29.7 SN(E/C) 0.52
11990023	47	Red Green Blue z 18.95 znorm 14.77 sky 14.6 14.5 14.7 S/N 18.9 28.1 31.2 S/N(c) 17.4 27.2 30.1 SN(E/C) 0.51
11990024	47	Red Green Blue z 18.90 znorm 14.72 sky 14.8 14.5 14.5 S/N 18.3 27.5 30.4 S/N(c) 16.9 26.6 29.4 SN(E/C) 0.49
11990025	47	Red Green Blue z 18.84 znorm 14.66 sky 14.8 14.6 14.5 S/N 17.8 26.9 29.6 S/N(c) 16.3 25.9 28.6 SN(E/C) 0.52
11990026	47	Red Green Blue z 18.75 znorm 14.57 sky 14.9 14.6 14.6 S/N 17.0 25.8 28.4 S/N(c) 15.4 24.8 27.3 SN(E/C) 0.54
11990027	47	Red Green Blue z 18.46 znorm 14.28 sky 14.0 13.9 13.8 S/N 14.3 22.1 24.0 S/N(c) 13.1 21.4 23.3 SN(E/C) 0.58
11990028	47	Red Green Blue z 18.06 znorm 13.88 sky 14.6 14.4 14.5 S/N 11.1 17.9 19.2 S/N(c) 9.7 16.8 18.2 SN(E/C) 0.63
11990029	47	Red Green Blue z 18.39 znorm 14.21 sky 14.3 14.2 14.2 S/N 13.7 21.3 23.2 S/N(c) 12.2 20.2 22.0 SN(E/C) 0.61