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)
8400059	47	Red Green Blue z 18.74 znorm 14.56 sky 14.9 14.6 14.4 S/N 13.5 22.4 23.0 S/N(c) 11.3 20.4 21.6 SN(E/C) 0.73
8400060	47	Red Green Blue z 18.81 znorm 14.63 sky 15.1 14.7 14.8 S/N 14.0 22.9 24.6 S/N(c) 12.1 21.3 22.9 SN(E/C) 0.71
8400061	47	Red Green Blue z 18.88 znorm 14.70 sky 15.0 14.7 14.6 S/N 14.7 24.0 25.5 S/N(c) 12.7 22.3 23.8 SN(E/C) 0.68
8400062	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 14.8 14.7 S/N 15.6 25.1 26.6 S/N(c) 13.3 23.3 24.7 SN(E/C) 0.62
8400063	47	Red Green Blue z 18.91 znorm 14.73 sky 14.9 14.8 14.8 S/N 14.7 24.4 25.8 S/N(c) 12.7 22.6 23.8 SN(E/C) 0.68
8400064	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 15.0 14.7 S/N 15.1 24.9 26.3 S/N(c) 13.0 23.2 24.5 SN(E/C) 0.61
8400065	47	Red Green Blue z 18.98 znorm 14.80 sky 14.6 14.8 14.7 S/N 15.1 25.2 26.4 S/N(c) 13.4 23.2 24.8 SN(E/C) 0.65
8400066	47	Red Green Blue z 19.02 znorm 14.84 sky 14.9 14.8 15.0 S/N 15.5 25.6 26.7 S/N(c) 13.5 24.0 25.7 SN(E/C) 0.63