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 16.76 znorm 12.58 sky 12.1 12.0 12.1 S/N 1.8 2.6 3.6 S/N(c) 1.2 1.9 3.1 SN(E/C) 0.89
12320045	47	Red Green Blue z 16.34 znorm 12.16 sky 12.1 12.0 12.1 S/N 1.4 2.0 2.7 S/N(c) 0.9 1.5 2.4 SN(E/C) 0.95
12320046	47	Red Green Blue z 16.92 znorm 12.74 sky 12.1 12.1 12.2 S/N 2.4 3.8 4.5 S/N(c) 1.6 2.4 3.4 SN(E/C) 0.90
12320047	47	Red Green Blue z 17.89 znorm 13.71 sky 12.3 12.2 12.3 S/N 5.8 8.8 9.7 S/N(c) 4.8 7.2 7.7 SN(E/C) 0.77
12320048	47	Red Green Blue z 18.48 znorm 14.30 sky 13.0 12.9 13.0 S/N 10.5 15.9 16.8 S/N(c) 8.7 13.7 14.2 SN(E/C) 0.76
12320049	47	Red Green Blue z 18.56 znorm 14.38 sky 13.4 13.3 13.4 S/N 11.4 17.7 18.1 S/N(c) 10.0 15.8 15.8 SN(E/C) 0.65
12320050	47	Red Green Blue z 18.31 znorm 14.13 sky 12.8 12.8 12.8 S/N 8.9 13.7 14.6 S/N(c) 7.3 11.9 12.3 SN(E/C) 0.74
12320051	47	Red Green Blue z 18.55 znorm 14.37 sky 13.1 13.0 13.0 S/N 11.2 16.8 17.7 S/N(c) 9.5 15.0 15.1 SN(E/C) 0.62