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)
10490061	47	Red Green Blue z 18.51 znorm 14.33 sky 14.7 14.8 14.5 S/N 13.2 22.6 23.3 S/N(c) 11.4 21.1 22.1 SN(E/C) 0.92
10490062	47	Red Green Blue z 18.57 znorm 14.39 sky 15.0 14.8 14.9 S/N 13.7 23.3 24.5 S/N(c) 12.1 21.7 23.2 SN(E/C) 0.92
10490063	47	Red Green Blue z 18.63 znorm 14.45 sky 15.0 15.0 14.8 S/N 14.3 24.2 25.7 S/N(c) 12.6 22.6 24.4 SN(E/C) 0.93
10490064	47	Red Green Blue z 18.54 znorm 14.36 sky 14.8 14.9 15.1 S/N 13.6 23.5 24.7 S/N(c) 11.8 22.0 23.2 SN(E/C) 0.92
10490065	47	Red Green Blue z 18.48 znorm 14.30 sky 15.1 14.8 14.8 S/N 13.3 22.8 24.0 S/N(c) 11.6 21.2 22.5 SN(E/C) 0.92
10490066	47	Red Green Blue z 18.56 znorm 14.38 sky 14.9 15.0 14.9 S/N 13.0 22.9 24.3 S/N(c) 11.5 21.3 23.0 SN(E/C) 0.91
10490067	47	Red Green Blue z 18.66 znorm 14.48 sky 15.1 15.0 14.8 S/N 14.4 24.2 25.9 S/N(c) 12.5 22.7 24.5 SN(E/C) 0.91
10490068	47	Red Green Blue z 18.55 znorm 14.37 sky 15.0 14.9 14.7 S/N 13.2 22.6 23.6 S/N(c) 11.5 21.2 22.7 SN(E/C) 0.93