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 13.7 13.6 S/N 13.8 20.4 21.7 S/N(c) 12.4 18.4 20.2 SN(E/C) 0.94
8220045	47	Red Green Blue z 18.79 znorm 14.61 sky 13.8 13.8 13.8 S/N 14.1 20.8 22.3 S/N(c) 12.5 18.8 20.6 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 18.9 20.2 S/N(c) 11.1 17.1 18.6 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 16.4 17.5 S/N(c) 9.4 14.8 16.1 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 16.6 17.5 S/N(c) 9.8 15.1 16.3 SN(E/C) 0.96
8220049	47	Red Green Blue z 18.82 znorm 14.64 sky 13.5 13.6 13.5 S/N 13.3 20.0 21.3 S/N(c) 12.0 18.3 19.8 SN(E/C) 0.94