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 18.32 znorm 14.14 sky 14.7 14.3 14.3 S/N 8.4 15.6 16.8 S/N(c) 16.2 27.0 22.1 SN(E/C) 0.79
2780052	47	Red Green Blue z 18.98 znorm 14.80 sky 14.4 14.2 14.3 S/N 13.6 22.5 23.7 S/N(c) 24.0 36.7 30.5 SN(E/C) 0.73
2780053	47	Red Green Blue z 18.95 znorm 14.77 sky 14.4 14.3 14.3 S/N 13.1 22.1 23.7 S/N(c) 25.0 36.6 30.2 SN(E/C) 0.66
2780054	47	Red Green Blue z 19.00 znorm 14.82 sky 14.6 14.2 14.3 S/N 13.4 22.7 24.2 S/N(c) 25.6 36.4 30.7 SN(E/C) 0.74
2780055	47	Red Green Blue z 18.99 znorm 14.81 sky 14.4 14.3 14.2 S/N 13.4 22.3 23.7 S/N(c) 25.2 36.1 30.6 SN(E/C) 0.70
2780056	47	Red Green Blue z 19.00 znorm 14.82 sky 14.3 14.3 14.2 S/N 13.5 23.0 24.0 S/N(c) 25.3 35.8 30.7 SN(E/C) 0.76
2780057	47	Red Green Blue z 19.05 znorm 14.87 sky 14.5 14.4 14.2 S/N 14.0 23.5 24.9 S/N(c) 25.7 36.5 31.3 SN(E/C) 0.70
2780058	47	Red Green Blue z 18.96 znorm 14.78 sky 14.5 14.5 14.2 S/N 13.1 22.5 23.6 S/N(c) 24.5 35.1 30.0 SN(E/C) 0.72
2780059	47	Red Green Blue z 18.81 znorm 14.63 sky 14.6 14.6 14.3 S/N 11.9 20.4 21.3 S/N(c) 22.1 32.2 28.0 SN(E/C) 0.71
2780060	47	Red Green Blue z 18.86 znorm 14.68 sky 14.6 14.5 14.3 S/N 12.2 21.0 22.1 S/N(c) 22.3 33.3 28.2 SN(E/C) 0.73
2780061	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.5 14.3 S/N 12.7 21.9 22.8 S/N(c) 22.9 33.8 28.9 SN(E/C) 0.72
2780062	47	Red Green Blue z 18.85 znorm 14.67 sky 14.7 14.4 14.4 S/N 11.9 21.1 21.6 S/N(c) 21.8 33.5 27.4 SN(E/C) 0.69