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)
9810011	47	Red Green Blue z 19.08 znorm 14.90 sky 14.3 14.0 13.9 S/N 17.3 27.0 27.2 S/N(c) 28.7 33.5 48.2 SN(E/C) 0.87
9810012	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.2 14.2 S/N 16.6 26.3 27.0 S/N(c) 28.1 33.1 47.4 SN(E/C) 0.91
9810013	47	Red Green Blue z 19.06 znorm 14.88 sky 14.3 14.2 14.2 S/N 16.5 26.1 27.1 S/N(c) 28.2 33.3 48.9 SN(E/C) 0.89
9810014	47	Red Green Blue z 19.06 znorm 14.88 sky 14.3 14.2 14.3 S/N 16.8 26.5 27.2 S/N(c) 28.2 33.7 48.6 SN(E/C) 0.89
9810015	47	Red Green Blue z 19.08 znorm 14.90 sky 14.6 14.3 14.4 S/N 17.1 26.8 27.6 S/N(c) 28.7 34.0 49.7 SN(E/C) 0.89
9810016	47	Red Green Blue z 18.92 znorm 14.74 sky 14.3 14.4 14.5 S/N 14.8 24.4 25.3 S/N(c) 26.4 31.3 46.2 SN(E/C) 0.94
9810017	47	Red Green Blue z 18.89 znorm 14.71 sky 14.6 14.5 14.5 S/N 15.3 24.3 25.3 S/N(c) 25.9 31.1 46.6 SN(E/C) 0.94
9810018	47	Red Green Blue z 18.90 znorm 14.72 sky 14.6 14.5 14.6 S/N 14.8 24.3 25.1 S/N(c) 26.1 32.0 47.7 SN(E/C) 0.95