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)
6420033	47	Red Green Blue z 18.68 znorm 14.50 sky 14.4 14.4 14.4 S/N 11.0 19.7 19.7 S/N(c) 9.8 18.4 18.6 SN(E/C) 0.97
6420034	47	Red Green Blue z 18.69 znorm 14.51 sky 14.5 14.4 14.7 S/N 11.3 19.4 20.2 S/N(c) 10.0 18.2 18.9 SN(E/C) 0.95
6420035	47	Red Green Blue z 18.73 znorm 14.55 sky 14.5 14.5 14.7 S/N 11.8 19.4 20.3 S/N(c) 10.5 18.3 18.8 SN(E/C) 0.95
6420036	47	Red Green Blue z 18.64 znorm 14.46 sky 14.6 14.5 14.6 S/N 10.9 18.0 18.8 S/N(c) 9.4 16.7 17.5 SN(E/C) 0.97
6420037	47	Red Green Blue z 18.75 znorm 14.57 sky 14.3 14.3 14.7 S/N 11.6 19.0 20.1 S/N(c) 10.2 18.0 18.4 SN(E/C) 0.96
6420038	47	Red Green Blue z 18.89 znorm 14.71 sky 14.6 14.4 14.7 S/N 12.9 21.2 22.3 S/N(c) 11.4 19.6 21.0 SN(E/C) 0.93
6420039	47	Red Green Blue z 18.94 znorm 14.76 sky 14.5 14.6 14.7 S/N 13.0 21.7 22.8 S/N(c) 11.6 19.9 21.4 SN(E/C) 0.87
6420040	47	Red Green Blue z 18.68 znorm 14.50 sky 14.4 14.5 14.7 S/N 10.8 18.5 19.6 S/N(c) 9.5 16.9 18.0 SN(E/C) 0.98