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)
1420036	50	Red Green Blue z 18.59 znorm 14.34 sky 14.1 13.6 13.9 S/N 14.5 17.9 17.3 S/N(c) 13.4 16.1 14.4 SN(E/C) 0.71
1420037	50	Red Green Blue z 18.80 znorm 14.55 sky 14.2 13.6 13.8 S/N 15.9 19.7 19.5 S/N(c) 14.7 18.0 16.7 SN(E/C) 0.68
1420038	50	Red Green Blue z 18.86 znorm 14.61 sky 14.1 13.7 13.9 S/N 16.1 20.4 19.9 S/N(c) 15.0 18.7 17.2 SN(E/C) 0.66
1420039	50	Red Green Blue z 18.96 znorm 14.71 sky 14.1 13.8 13.8 S/N 17.0 21.4 20.8 S/N(c) 15.8 19.4 18.2 SN(E/C) 0.64
1420040	50	Red Green Blue z 19.01 znorm 14.76 sky 14.0 13.8 13.8 S/N 16.9 22.0 21.0 S/N(c) 15.8 20.0 18.5 SN(E/C) 0.62
1420041	50	Red Green Blue z 19.02 znorm 14.78 sky 13.9 13.7 13.7 S/N 17.2 22.2 21.2 S/N(c) 16.0 20.2 18.6 SN(E/C) 0.68
1420042	50	Red Green Blue z 19.03 znorm 14.79 sky 14.0 13.8 13.7 S/N 17.2 22.3 21.1 S/N(c) 16.0 20.3 18.7 SN(E/C) 0.67
1420043	50	Red Green Blue z 19.07 znorm 14.83 sky 14.0 13.8 13.7 S/N 17.5 22.9 21.5 S/N(c) 16.3 20.8 19.0 SN(E/C) 0.61
1420044	50	Red Green Blue z 18.96 znorm 14.71 sky 14.1 13.8 13.8 S/N 16.5 21.7 20.5 S/N(c) 15.4 19.7 18.1 SN(E/C) 0.72
1420045	50	Red Green Blue z 19.01 znorm 14.77 sky 14.0 13.9 13.8 S/N 16.6 21.8 20.5 S/N(c) 15.5 19.9 18.2 SN(E/C) 0.62