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)
10810061	47	Red Green Blue z 18.61 znorm 14.43 sky 14.6 14.4 14.4 S/N 10.6 18.0 18.2 S/N(c) 17.0 15.6 10.9 SN(E/C) 1.00
10810062	47	Red Green Blue z 18.67 znorm 14.49 sky 14.7 14.5 14.6 S/N 11.4 18.7 18.7 S/N(c) 17.5 16.2 11.4 SN(E/C) 0.97
10810063	47	Red Green Blue z 18.53 znorm 14.35 sky 15.0 14.6 14.6 S/N 10.1 17.2 17.3 S/N(c) 16.1 15.0 10.7 SN(E/C) 0.96
10810064	47	Red Green Blue z 18.64 znorm 14.46 sky 14.6 14.6 14.7 S/N 11.1 18.2 18.3 S/N(c) 17.2 15.8 11.4 SN(E/C) 1.01
10810065	47	Red Green Blue z 18.80 znorm 14.62 sky 14.6 14.4 14.4 S/N 12.3 19.7 20.4 S/N(c) 18.9 17.3 12.3 SN(E/C) 0.93
10810066	47	Red Green Blue z 18.77 znorm 14.59 sky 14.4 14.4 14.4 S/N 11.5 19.4 19.6 S/N(c) 18.3 16.9 12.2 SN(E/C) 0.97
10810067	47	Red Green Blue z 18.50 znorm 14.32 sky 14.2 14.0 14.0 S/N 9.8 16.3 17.1 S/N(c) 15.6 14.7 10.6 SN(E/C) 0.98
10810068	47	Red Green Blue z 18.84 znorm 14.66 sky 14.5 14.5 14.5 S/N 12.5 20.6 21.5 S/N(c) 19.2 17.6 12.7 SN(E/C) 0.95
10810069	47	Red Green Blue z 18.89 znorm 14.71 sky 14.6 14.5 14.3 S/N 12.6 20.7 22.1 S/N(c) 19.6 18.0 13.1 SN(E/C) 0.95
10810070	47	Red Green Blue z 18.76 znorm 14.58 sky 14.6 14.4 14.5 S/N 11.5 19.4 20.5 S/N(c) 18.2 16.6 12.3 SN(E/C) 0.98