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)
17320068	47	Red Green Blue z 19.10 znorm 14.92 sky 14.2 14.2 14.2 S/N 15.1 25.3 28.7 S/N(c) 20.5 21.8 15.3 SN(E/C) 0.80
17320069	47	Red Green Blue z 19.09 znorm 14.91 sky 14.1 14.2 14.3 S/N 15.1 25.0 28.5 S/N(c) 20.4 21.5 15.2 SN(E/C) 0.83
17320070	47	Red Green Blue z 19.12 znorm 14.94 sky 14.3 14.2 14.5 S/N 15.5 25.4 29.0 S/N(c) 20.7 22.1 15.5 SN(E/C) 0.83
17320071	47	Red Green Blue z 19.10 znorm 14.92 sky 14.4 14.3 14.3 S/N 14.8 24.9 28.1 S/N(c) 21.0 21.5 15.3 SN(E/C) 0.82
17320072	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.4 14.3 S/N 13.9 23.5 26.8 S/N(c) 20.4 21.3 15.0 SN(E/C) 0.84
17320073	47	Red Green Blue z 19.10 znorm 14.92 sky 14.2 14.2 14.4 S/N 14.4 23.7 27.0 S/N(c) 20.5 21.8 15.5 SN(E/C) 0.87
17320074	47	Red Green Blue z 19.09 znorm 14.91 sky 14.3 14.4 14.3 S/N 14.7 24.4 27.9 S/N(c) 20.7 22.0 15.4 SN(E/C) 0.87
17320075	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.3 14.4 S/N 16.1 26.2 29.8 S/N(c) 21.0 22.8 16.1 SN(E/C) 0.85