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)
11720077	47	Red Green Blue z 18.61 znorm 14.43 sky 15.2 14.6 15.0 S/N 11.8 20.3 22.5 S/N(c) 10.3 18.9 21.3 SN(E/C) 0.67
11720078	47	Red Green Blue z 18.65 znorm 14.47 sky 15.0 14.7 15.0 S/N 11.8 20.8 23.2 S/N(c) 10.4 19.2 21.5 SN(E/C) 0.62
11720079	47	Red Green Blue z 18.25 znorm 14.07 sky 15.3 14.9 15.2 S/N 8.7 16.6 18.0 S/N(c) 7.6 15.1 16.9 SN(E/C) 0.73
11720080	47	Red Green Blue z 18.24 znorm 14.06 sky 14.7 14.5 14.8 S/N 8.8 16.3 17.6 S/N(c) 7.7 14.8 16.4 SN(E/C) 0.75
11720081	47	Red Green Blue z 18.39 znorm 14.21 sky 14.6 14.5 14.7 S/N 9.7 18.1 19.5 S/N(c) 8.5 16.6 18.1 SN(E/C) 0.65
11720082	47	Red Green Blue z 18.40 znorm 14.22 sky 14.9 14.7 14.9 S/N 9.8 17.7 19.5 S/N(c) 8.3 16.3 18.2 SN(E/C) 0.71
11720083	47	Red Green Blue z 18.31 znorm 14.13 sky 15.2 14.9 15.4 S/N 9.2 17.0 18.4 S/N(c) 7.9 15.6 17.0 SN(E/C) 0.71
11720084	47	Red Green Blue z 17.91 znorm 13.72 sky 15.4 15.0 15.3 S/N 7.2 13.9 15.2 S/N(c) 6.1 12.6 13.9 SN(E/C) 0.80