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 18.73 znorm 14.55 sky 15.1 14.5 14.6 S/N 13.3 22.3 24.0 S/N(c) 11.4 21.0 22.3 SN(E/C) 0.72
8400060	47	Red Green Blue z 18.81 znorm 14.63 sky 15.2 14.8 15.0 S/N 14.0 23.1 25.2 S/N(c) 12.3 21.7 24.1 SN(E/C) 0.71
8400061	47	Red Green Blue z 18.89 znorm 14.71 sky 15.2 14.8 14.9 S/N 14.8 24.1 26.6 S/N(c) 12.7 22.5 25.3 SN(E/C) 0.67
8400062	47	Red Green Blue z 18.98 znorm 14.80 sky 15.2 14.8 14.9 S/N 15.6 25.2 27.7 S/N(c) 13.5 23.6 26.4 SN(E/C) 0.61
8400063	47	Red Green Blue z 18.93 znorm 14.75 sky 15.1 14.9 14.9 S/N 14.8 24.8 27.1 S/N(c) 12.7 23.1 25.7 SN(E/C) 0.67
8400064	47	Red Green Blue z 18.98 znorm 14.80 sky 15.2 14.9 15.0 S/N 15.2 25.4 27.6 S/N(c) 13.2 23.6 26.1 SN(E/C) 0.60
8400065	47	Red Green Blue z 18.99 znorm 14.81 sky 15.1 14.8 15.1 S/N 15.4 25.4 27.5 S/N(c) 13.3 23.6 26.1 SN(E/C) 0.62
8400066	47	Red Green Blue z 19.04 znorm 14.86 sky 15.3 15.1 15.0 S/N 15.6 26.0 27.9 S/N(c) 13.7 24.3 26.5 SN(E/C) 0.63