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)
17320079	47	Red Green Blue z 19.25 znorm 15.07 sky 14.2 14.2 14.4 S/N 18.0 28.2 32.3 S/N(c) 25.5 32.0 21.9 SN(E/C) 0.80
17320080	47	Red Green Blue z 19.24 znorm 15.06 sky 14.5 14.3 14.6 S/N 17.7 27.6 32.3 S/N(c) 26.1 31.8 21.6 SN(E/C) 0.80
17320081	47	Red Green Blue z 19.21 znorm 15.03 sky 14.4 14.5 14.4 S/N 16.9 26.6 31.4 S/N(c) 25.7 31.1 21.4 SN(E/C) 0.85
17320082	47	Red Green Blue z 19.18 znorm 15.00 sky 14.4 14.5 14.6 S/N 16.7 26.1 31.2 S/N(c) 24.9 30.2 20.8 SN(E/C) 0.81
17320083	47	Red Green Blue z 19.22 znorm 15.04 sky 14.5 14.5 14.6 S/N 17.6 26.5 32.1 S/N(c) 25.4 30.9 21.6 SN(E/C) 0.75
17320084	47	Red Green Blue z 19.23 znorm 15.05 sky 14.4 14.5 14.5 S/N 17.5 27.0 32.0 S/N(c) 26.3 31.6 21.7 SN(E/C) 0.78
17320085	47	Red Green Blue z 19.28 znorm 15.10 sky 14.4 14.5 14.5 S/N 17.8 27.6 32.1 S/N(c) 27.3 33.0 22.0 SN(E/C) 0.75
17320086	47	Red Green Blue z 19.28 znorm 15.10 sky 14.4 14.4 14.5 S/N 17.7 27.7 32.2 S/N(c) 27.3 32.9 22.1 SN(E/C) 0.76