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)
4880059	47	Red Green Blue z 18.77 znorm 14.59 sky 14.3 14.2 14.3 S/N 13.8 21.0 22.6 S/N(c) 21.6 16.5 9.5 SN(E/C) 0.96
4880060	47	Red Green Blue z 18.90 znorm 14.72 sky 14.5 14.4 14.5 S/N 14.4 22.5 23.7 S/N(c) 23.5 17.7 10.4 SN(E/C) 0.96
4880061	47	Red Green Blue z 18.81 znorm 14.63 sky 14.5 14.4 14.5 S/N 13.7 21.6 22.5 S/N(c) 22.0 16.9 9.9 SN(E/C) 0.96
4880062	47	Red Green Blue z 18.84 znorm 14.66 sky 14.3 14.4 14.6 S/N 13.8 21.8 22.7 S/N(c) 22.6 17.1 10.1 SN(E/C) 0.97
4880063	47	Red Green Blue z 18.85 znorm 14.67 sky 14.6 14.4 14.5 S/N 14.0 22.0 22.8 S/N(c) 22.7 17.2 10.3 SN(E/C) 0.96
4880064	47	Red Green Blue z 18.85 znorm 14.67 sky 14.5 14.4 14.5 S/N 13.6 22.6 23.2 S/N(c) 22.6 17.2 10.2 SN(E/C) 0.96
4880065	47	Red Green Blue z 18.89 znorm 14.71 sky 14.4 14.4 14.5 S/N 13.8 23.1 23.8 S/N(c) 23.2 17.6 10.5 SN(E/C) 0.97
4880066	47	Red Green Blue z 18.83 znorm 14.65 sky 14.4 14.5 14.5 S/N 13.7 22.8 22.9 S/N(c) 22.4 17.2 10.2 SN(E/C) 0.95