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)
8220044	47	Red Green Blue z 18.78 znorm 14.60 sky 13.8 13.6 13.6 S/N 13.8 20.1 21.7 S/N(c) 21.2 22.9 20.5 SN(E/C) 0.94
8220045	47	Red Green Blue z 18.79 znorm 14.61 sky 13.8 13.7 13.8 S/N 14.1 20.5 22.3 S/N(c) 21.6 23.1 20.7 SN(E/C) 0.97
8220046	47	Red Green Blue z 18.69 znorm 14.51 sky 13.6 13.5 13.6 S/N 12.6 18.8 20.2 S/N(c) 20.1 21.8 19.5 SN(E/C) 0.94
8220047	47	Red Green Blue z 18.53 znorm 14.35 sky 13.5 13.4 13.5 S/N 10.8 16.3 17.5 S/N(c) 18.5 20.3 18.1 SN(E/C) 0.97
8220048	47	Red Green Blue z 18.55 znorm 14.37 sky 13.5 13.4 13.5 S/N 11.1 16.5 17.5 S/N(c) 18.5 20.2 18.2 SN(E/C) 0.96
8220049	47	Red Green Blue z 18.82 znorm 14.64 sky 13.5 13.5 13.5 S/N 13.3 20.0 21.3 S/N(c) 22.1 23.3 21.2 SN(E/C) 0.94