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)
11970044	47	Red Green Blue z 17.66 znorm 13.48 sky 12.4 12.4 12.4 S/N 6.8 11.5 12.4 S/N(c) 5.9 10.3 11.9 SN(E/C) 0.60
11970045	47	Red Green Blue z 17.92 znorm 13.74 sky 12.5 12.4 12.5 S/N 8.4 13.7 15.4 S/N(c) 7.4 12.5 14.5 SN(E/C) 0.56
11970046	47	Red Green Blue z 18.10 znorm 13.92 sky 12.6 12.5 12.6 S/N 9.8 15.6 17.4 S/N(c) 8.7 14.3 16.5 SN(E/C) 0.54
11970047	47	Red Green Blue z 18.22 znorm 14.04 sky 12.7 12.7 12.7 S/N 10.6 16.8 18.9 S/N(c) 9.3 15.5 17.9 SN(E/C) 0.47
11970048	47	Red Green Blue z 18.28 znorm 14.10 sky 12.7 12.7 12.7 S/N 10.6 16.9 18.8 S/N(c) 9.4 15.6 17.9 SN(E/C) 0.45
11970049	47	Red Green Blue z 18.31 znorm 14.13 sky 12.7 12.7 12.7 S/N 10.8 17.2 19.1 S/N(c) 9.6 15.8 18.2 SN(E/C) 0.46
11970050	47	Red Green Blue z 17.33 znorm 13.15 sky 12.4 12.3 12.4 S/N 4.9 8.2 9.9 S/N(c) 4.2 7.2 9.4 SN(E/C) 0.69
11970051	47	Red Green Blue z 17.27 znorm 13.09 sky 12.4 12.3 12.4 S/N 4.9 8.2 9.8 S/N(c) 4.1 7.2 9.4 SN(E/C) 0.73