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)
20110044	42	Red Green Blue z 17.98 znorm 13.92 sky 14.2 14.0 14.1 S/N 6.6 11.4 13.7 S/N(c) 11.0 9.7 7.0 SN(E/C) 0.90
20110045	42	Red Green Blue z 17.93 znorm 13.87 sky 14.3 14.1 14.2 S/N 6.7 11.6 14.0 S/N(c) 10.7 9.4 6.9 SN(E/C) 0.90
20110046	42	Red Green Blue z 18.01 znorm 13.96 sky 14.2 14.2 14.2 S/N 8.1 13.8 15.9 S/N(c) 10.4 9.0 6.6 SN(E/C) 0.92
20110047	42	Red Green Blue z 18.12 znorm 14.06 sky 14.4 14.4 14.2 S/N 8.7 14.7 16.8 S/N(c) 11.0 9.5 6.9 SN(E/C) 0.89
20110048	42	Red Green Blue z 18.76 znorm 14.70 sky 14.3 14.2 14.1 S/N 14.0 21.5 25.3 S/N(c) 15.6 12.9 9.7 SN(E/C) 0.80
20110049	42	Red Green Blue z 18.69 znorm 14.63 sky 14.3 14.2 14.3 S/N 13.4 20.9 24.3 S/N(c) 15.3 12.5 9.4 SN(E/C) 0.85