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)
12320044	47	Red Green Blue z 16.87 znorm 12.69 sky 12.1 12.0 12.1 S/N 2.1 3.4 2.6 S/N(c) 2.4 0.8 5.3 SN(E/C) 0.90
12320045	47	Red Green Blue z 16.45 znorm 12.27 sky 12.1 12.0 12.1 S/N 1.3 2.3 2.1 S/N(c) 1.6 0.6 4.1 SN(E/C) 0.96
12320046	47	Red Green Blue z 16.99 znorm 12.80 sky 12.1 12.1 12.2 S/N 2.4 3.8 3.6 S/N(c) 2.8 1.0 6.7 SN(E/C) 0.92
12320047	47	Red Green Blue z 17.91 znorm 13.73 sky 12.3 12.2 12.3 S/N 5.9 8.9 8.4 S/N(c) 6.8 2.2 14.0 SN(E/C) 0.78
12320048	47	Red Green Blue z 18.52 znorm 14.33 sky 13.0 12.9 13.0 S/N 10.5 16.0 15.5 S/N(c) 11.7 3.7 22.9 SN(E/C) 0.76
12320049	47	Red Green Blue z 18.57 znorm 14.39 sky 13.4 13.3 13.3 S/N 11.1 17.6 16.4 S/N(c) 12.4 4.2 24.9 SN(E/C) 0.66
12320050	47	Red Green Blue z 18.33 znorm 14.15 sky 12.8 12.8 12.8 S/N 8.7 13.6 13.5 S/N(c) 9.9 3.5 20.9 SN(E/C) 0.75
12320051	47	Red Green Blue z 18.56 znorm 14.38 sky 13.0 12.9 13.0 S/N 10.8 16.8 16.3 S/N(c) 12.2 4.1 24.3 SN(E/C) 0.60