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)
20100011	42	Red Green Blue z 18.32 znorm 14.26 sky 14.2 14.3 14.3 S/N 7.8 14.6 15.0 S/N(c) 14.9 21.3 16.8 SN(E/C) 0.72
20100012	42	Red Green Blue z 18.37 znorm 14.31 sky 14.4 14.5 14.7 S/N 7.5 14.1 14.8 S/N(c) 15.1 22.0 16.9 SN(E/C) 0.71
20100013	42	Red Green Blue z 18.42 znorm 14.36 sky 14.6 14.6 14.4 S/N 14.1 23.5 25.3 S/N(c) 15.3 22.2 16.8 SN(E/C) 0.69
20100014	42	Red Green Blue z 18.47 znorm 14.41 sky 14.4 14.5 14.5 S/N 14.8 24.2 25.9 S/N(c) 15.7 23.0 17.5 SN(E/C) 0.68
20100015	42	Red Green Blue z 18.37 znorm 14.31 sky 14.4 14.6 14.6 S/N 8.7 15.6 16.5 S/N(c) 14.7 22.1 17.1 SN(E/C) 0.76
20100016	42	Red Green Blue z 18.46 znorm 14.40 sky 14.5 14.6 14.5 S/N 8.9 16.2 17.2 S/N(c) 15.8 22.9 18.0 SN(E/C) 0.72