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 18.77 znorm 14.59 sky 13.9 13.7 13.7 S/N 14.0 20.3 21.7 S/N(c) 12.5 18.6 20.3 SN(E/C) 0.93
8220045	47	Red Green Blue z 18.78 znorm 14.60 sky 14.0 13.7 13.8 S/N 14.2 20.7 22.4 S/N(c) 12.8 18.9 20.7 SN(E/C) 0.96
8220046	47	Red Green Blue z 18.68 znorm 14.50 sky 13.6 13.5 13.6 S/N 12.7 18.8 20.1 S/N(c) 11.2 17.1 18.6 SN(E/C) 0.95
8220047	47	Red Green Blue z 18.52 znorm 14.34 sky 13.5 13.4 13.5 S/N 10.8 16.5 17.5 S/N(c) 9.5 14.9 16.1 SN(E/C) 0.94
8220048	47	Red Green Blue z 18.53 znorm 14.35 sky 13.6 13.4 13.5 S/N 10.9 16.6 17.6 S/N(c) 9.6 15.1 16.4 SN(E/C) 0.94
8220049	47	Red Green Blue z 18.81 znorm 14.63 sky 13.5 13.6 13.6 S/N 13.5 20.2 21.4 S/N(c) 12.3 18.3 19.9 SN(E/C) 0.93