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)
10550011	47	Red Green Blue z 15.92 znorm 11.74 sky 13.4 13.3 13.5 S/N 1.0 2.3 2.8 S/N(c) 1.0 2.2 2.9 SN(E/C) 0.98
10550012	47	Red Green Blue z 13.89 znorm 9.71 sky 13.9 13.7 14.0 S/N 0.3 0.3 0.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.78
10550013	47	Red Green Blue z 16.80 znorm 12.62 sky 14.4 14.3 14.5 S/N 3.0 6.3 7.5 S/N(c) 2.8 5.8 7.0 SN(E/C) 0.92
10550014	47	Red Green Blue z 17.96 znorm 13.78 sky 14.5 14.4 14.5 S/N 6.9 13.3 14.3 S/N(c) 6.1 11.7 13.5 SN(E/C) 0.63
10550015	47	Red Green Blue z 18.12 znorm 13.94 sky 14.8 14.5 14.5 S/N 8.1 14.4 16.0 S/N(c) 6.8 12.8 14.8 SN(E/C) 0.59
10550016	47	Red Green Blue z 16.12 znorm 11.94 sky 15.1 14.6 14.8 S/N 1.6 3.8 4.1 S/N(c) 1.4 3.5 3.9 SN(E/C) 1.03
10550017	47	Red Green Blue z 17.41 znorm 13.23 sky 14.6 14.5 14.6 S/N 4.4 9.1 10.7 S/N(c) 4.0 8.2 9.7 SN(E/C) 0.69
10550018	47	Red Green Blue z 12.69 znorm 8.51 sky 14.7 14.7 15.0 S/N -0.0 0.2 0.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.35