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)
2780051	47	Red Green Blue z 18.27 znorm 14.09 sky 15.1 14.4 14.3 S/N 8.9 15.9 16.9 S/N(c) 7.5 14.2 16.0 SN(E/C) 0.79
2780052	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.2 14.2 S/N 13.8 22.5 23.9 S/N(c) 11.4 20.6 22.2 SN(E/C) 0.75
2780053	47	Red Green Blue z 18.93 znorm 14.75 sky 14.4 14.3 14.2 S/N 13.3 22.4 23.5 S/N(c) 11.2 20.3 22.0 SN(E/C) 0.71
2780054	47	Red Green Blue z 18.98 znorm 14.80 sky 14.7 14.3 14.2 S/N 13.5 23.1 23.8 S/N(c) 11.5 20.9 22.3 SN(E/C) 0.72
2780055	47	Red Green Blue z 18.97 znorm 14.79 sky 14.5 14.4 14.1 S/N 13.5 22.5 23.4 S/N(c) 11.6 20.6 21.9 SN(E/C) 0.73
2780056	47	Red Green Blue z 18.98 znorm 14.80 sky 14.4 14.4 14.1 S/N 13.7 23.1 23.6 S/N(c) 11.7 20.7 22.1 SN(E/C) 0.78
2780057	47	Red Green Blue z 19.03 znorm 14.85 sky 14.4 14.5 14.1 S/N 14.0 23.6 24.3 S/N(c) 12.1 21.7 22.4 SN(E/C) 0.68
2780058	47	Red Green Blue z 18.95 znorm 14.77 sky 14.5 14.5 14.2 S/N 13.3 22.6 22.9 S/N(c) 11.2 20.6 21.5 SN(E/C) 0.73
2780059	47	Red Green Blue z 18.78 znorm 14.60 sky 14.6 14.5 14.3 S/N 11.8 20.5 21.1 S/N(c) 10.2 18.4 19.7 SN(E/C) 0.72
2780060	47	Red Green Blue z 18.84 znorm 14.66 sky 14.5 14.6 14.3 S/N 12.2 21.3 21.6 S/N(c) 10.2 18.9 20.0 SN(E/C) 0.72
2780061	47	Red Green Blue z 18.90 znorm 14.72 sky 14.5 14.6 14.2 S/N 12.6 22.1 22.3 S/N(c) 10.9 19.3 20.5 SN(E/C) 0.72
2780062	47	Red Green Blue z 18.82 znorm 14.64 sky 14.6 14.5 14.3 S/N 12.1 21.2 21.3 S/N(c) 10.0 18.5 19.7 SN(E/C) 0.68