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)
8770058	47	Red Green Blue z 19.12 znorm 14.94 sky 14.5 14.4 14.3 S/N 19.5 28.1 31.5 S/N(c) 18.3 26.7 30.6 SN(E/C) 0.91
8770059	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.5 14.4 S/N 19.2 27.6 31.1 S/N(c) 18.1 26.6 30.1 SN(E/C) 0.87
8770060	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.4 14.4 S/N 18.9 27.3 30.6 S/N(c) 17.9 26.3 29.6 SN(E/C) 0.94
8770061	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.5 14.5 S/N 18.5 27.1 30.4 S/N(c) 17.5 26.1 29.5 SN(E/C) 0.93
8770062	47	Red Green Blue z 19.10 znorm 14.92 sky 14.8 14.7 14.4 S/N 19.1 27.7 31.0 S/N(c) 18.0 26.8 30.2 SN(E/C) 0.88
8770063	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.7 14.5 S/N 17.9 26.3 29.1 S/N(c) 16.7 25.2 28.2 SN(E/C) 0.94
8770064	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.7 14.5 S/N 18.0 26.3 29.4 S/N(c) 16.9 25.4 28.6 SN(E/C) 0.92
8770065	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.7 14.5 S/N 18.7 27.4 30.5 S/N(c) 17.6 26.5 29.7 SN(E/C) 0.93