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)
8190047	47	Red Green Blue z 19.10 znorm 14.92 sky 15.1 14.6 14.5 S/N 13.8 22.2 22.9 S/N(c) 22.5 18.3 35.2 SN(E/C) 0.40
8190048	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 14.8 15.0 S/N 13.2 21.4 22.2 S/N(c) 21.7 18.1 34.6 SN(E/C) 0.39
8190049	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.4 14.7 S/N 13.2 21.7 22.5 S/N(c) 21.1 18.1 35.8 SN(E/C) 0.41
8190050	47	Red Green Blue z 18.85 znorm 14.67 sky 14.3 14.3 14.6 S/N 11.6 19.1 19.5 S/N(c) 18.8 16.4 31.6 SN(E/C) 0.45
8190051	47	Red Green Blue z 18.67 znorm 14.49 sky 14.1 14.2 14.3 S/N 10.3 16.9 17.5 S/N(c) 16.6 14.9 28.9 SN(E/C) 0.46
8190052	47	Red Green Blue z 18.80 znorm 14.62 sky 14.3 14.4 14.4 S/N 10.9 18.3 18.7 S/N(c) 18.3 15.9 30.9 SN(E/C) 0.45
8190053	47	Red Green Blue z 18.77 znorm 14.59 sky 14.4 14.3 14.4 S/N 10.7 17.9 18.5 S/N(c) 17.9 15.6 30.3 SN(E/C) 0.43
8190054	47	Red Green Blue z 18.75 znorm 14.57 sky 14.5 14.3 14.4 S/N 10.5 17.5 18.0 S/N(c) 17.7 15.3 29.9 SN(E/C) 0.44