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)
8930011	47	Red Green Blue z 19.01 znorm 14.83 sky 14.3 14.3 14.3 S/N 17.6 26.1 27.6 S/N(c) 16.5 24.9 26.6 SN(E/C) 0.90
8930012	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.2 14.6 S/N 17.8 26.4 28.4 S/N(c) 16.8 25.3 27.3 SN(E/C) 0.92
8930013	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.3 14.6 S/N 17.7 26.3 28.3 S/N(c) 16.7 25.2 27.2 SN(E/C) 0.88
8930014	47	Red Green Blue z 19.06 znorm 14.88 sky 14.2 14.1 14.3 S/N 17.8 26.2 28.4 S/N(c) 16.7 25.3 27.3 SN(E/C) 0.84