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)
9010019	47	Red Green Blue z 18.69 znorm 14.51 sky 14.3 14.2 14.1 S/N 14.3 21.5 22.9 S/N(c) 13.4 20.7 22.1 SN(E/C) 0.96
9010020	47	Red Green Blue z 18.64 znorm 14.46 sky 14.5 14.4 14.6 S/N 13.8 20.6 22.5 S/N(c) 13.0 20.1 21.6 SN(E/C) 0.93
9010021	47	Red Green Blue z 18.79 znorm 14.61 sky 14.2 14.4 14.6 S/N 14.8 21.9 23.9 S/N(c) 13.8 21.3 23.0 SN(E/C) 0.93
9010022	47	Red Green Blue z 18.90 znorm 14.72 sky 14.2 14.3 14.5 S/N 15.9 23.0 25.5 S/N(c) 15.1 22.4 24.6 SN(E/C) 0.92
9010023	47	Red Green Blue z 18.84 znorm 14.66 sky 14.2 14.4 14.6 S/N 15.2 22.0 24.6 S/N(c) 14.3 21.4 23.8 SN(E/C) 0.93
9010024	47	Red Green Blue z 18.63 znorm 14.45 sky 14.5 14.6 14.6 S/N 13.4 19.7 22.2 S/N(c) 12.6 19.0 21.5 SN(E/C) 0.97
9010025	47	Red Green Blue z 18.60 znorm 14.42 sky 14.4 14.5 14.8 S/N 13.1 19.5 21.8 S/N(c) 12.3 18.9 21.1 SN(E/C) 0.95
9010026	47	Red Green Blue z 18.76 znorm 14.58 sky 14.5 14.5 14.6 S/N 14.3 21.3 23.5 S/N(c) 13.4 20.2 22.8 SN(E/C) 0.95