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 18.64 znorm 14.39 sky 14.1 13.6 14.0 S/N 14.5 17.9 17.7 S/N(c) 13.3 16.2 14.7 SN(E/C) 0.68
1420037	50	Red Green Blue z 18.84 znorm 14.59 sky 14.2 13.7 13.9 S/N 16.1 20.0 19.6 S/N(c) 14.8 18.2 17.0 SN(E/C) 0.68
1420038	50	Red Green Blue z 18.90 znorm 14.65 sky 14.2 13.7 13.9 S/N 16.1 20.7 20.0 S/N(c) 14.7 18.8 17.6 SN(E/C) 0.68
1420039	50	Red Green Blue z 19.00 znorm 14.75 sky 14.1 13.9 13.9 S/N 17.0 21.7 21.0 S/N(c) 15.7 19.5 18.4 SN(E/C) 0.64
1420040	50	Red Green Blue z 19.04 znorm 14.79 sky 14.0 13.8 13.9 S/N 17.2 22.2 21.3 S/N(c) 15.9 20.2 18.9 SN(E/C) 0.62
1420041	50	Red Green Blue z 19.06 znorm 14.81 sky 14.1 13.9 13.8 S/N 17.2 22.5 21.5 S/N(c) 15.7 20.4 19.1 SN(E/C) 0.69
1420042	50	Red Green Blue z 19.07 znorm 14.82 sky 14.1 13.9 13.9 S/N 17.4 22.5 21.4 S/N(c) 15.8 20.4 19.1 SN(E/C) 0.68
1420043	50	Red Green Blue z 19.11 znorm 14.86 sky 14.1 13.8 13.8 S/N 17.7 23.1 21.9 S/N(c) 16.0 20.9 19.5 SN(E/C) 0.62
1420044	50	Red Green Blue z 19.01 znorm 14.76 sky 14.1 13.9 13.9 S/N 16.8 22.0 20.9 S/N(c) 15.1 19.7 18.5 SN(E/C) 0.72
1420045	50	Red Green Blue z 19.06 znorm 14.82 sky 14.1 14.0 14.0 S/N 16.8 22.2 20.8 S/N(c) 15.3 20.0 18.5 SN(E/C) 0.63