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)
17000022	47	Red Green Blue z 18.99 znorm 14.80 sky 13.8 13.9 14.1 S/N 14.1 23.3 26.6 S/N(c) 22.9 25.1 17.3 SN(E/C) 0.89
17000023	47	Red Green Blue z 18.50 znorm 14.32 sky 13.9 13.8 13.9 S/N 10.1 17.4 19.9 S/N(c) 16.6 19.3 13.4 SN(E/C) 0.97
17000024	47	Red Green Blue z 19.23 znorm 15.05 sky 14.3 14.3 14.6 S/N 16.9 27.4 31.1 S/N(c) 26.5 29.0 19.6 SN(E/C) 0.87
17000025	47	Red Green Blue z 19.11 znorm 14.93 sky 14.4 14.3 14.3 S/N 15.2 25.2 28.8 S/N(c) 24.6 27.0 18.3 SN(E/C) 0.92
17000026	47	Red Green Blue z 19.14 znorm 14.96 sky 14.5 14.4 14.5 S/N 15.7 25.7 29.0 S/N(c) 25.1 27.5 18.5 SN(E/C) 0.89
17000027	47	Red Green Blue z 19.11 znorm 14.93 sky 14.6 14.4 14.5 S/N 15.5 25.5 29.4 S/N(c) 24.4 27.6 18.4 SN(E/C) 0.90
17000028	47	Red Green Blue z 19.23 znorm 15.05 sky 14.5 14.7 14.6 S/N 16.9 27.5 31.5 S/N(c) 26.4 29.1 19.7 SN(E/C) 0.92
17000029	47	Red Green Blue z 19.29 znorm 15.11 sky 14.6 14.6 14.6 S/N 17.6 28.1 32.4 S/N(c) 27.2 29.9 20.2 SN(E/C) 0.89