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)
16280025	42	Red Green Blue z 18.12 znorm 14.06 sky 14.3 14.4 14.6 S/N 9.8 17.3 17.8 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.70
16280026	42	Red Green Blue z 16.10 znorm 12.04 sky 14.6 14.8 14.8 S/N 1.6 4.3 4.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.97
16280027	42	Red Green Blue z 12.11 znorm 8.05 sky 15.0 15.4 15.8 S/N 0.0 0.1 0.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 3.32
16280028	42	Red Green Blue z 13.23 znorm 9.17 sky 14.9 15.0 15.1 S/N 0.1 0.4 0.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.84
16280029	42	Red Green Blue z 18.27 znorm 14.21 sky 14.8 14.4 14.6 S/N 11.3 18.8 20.1 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.65
16280030	42	Red Green Blue z 17.96 znorm 13.90 sky 14.6 14.6 14.8 S/N 8.7 15.5 16.6 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.74
16280031	42	Red Green Blue z 18.04 znorm 13.98 sky 14.9 14.9 14.8 S/N 8.5 15.3 15.8 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.65
16280032	42	Red Green Blue z 18.20 znorm 14.15 sky 14.9 14.8 14.9 S/N 9.3 16.7 18.0 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.62
16280033	42	Red Green Blue z 18.34 znorm 14.29 sky 14.7 14.8 14.8 S/N 11.4 18.6 20.9 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.61
16280034	42	Red Green Blue z 18.15 znorm 14.10 sky 15.0 14.8 14.9 S/N 9.9 17.3 18.7 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.63
16280035	42	Red Green Blue z 17.84 znorm 13.78 sky 14.9 14.8 15.0 S/N 7.7 14.5 15.2 S/N(c) 0.0 0.1 0.1 SN(E/C) 0.71
16280036	42	Red Green Blue z 18.09 znorm 14.03 sky 14.6 14.8 15.0 S/N 9.5 16.9 17.7 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.70
16280037	42	Red Green Blue z 18.02 znorm 13.96 sky 14.8 14.8 14.8 S/N 8.5 15.3 16.2 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.63
16280038	42	Red Green Blue z 18.23 znorm 14.17 sky 14.6 14.8 14.8 S/N 9.8 17.1 18.4 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.66
16280039	42	Red Green Blue z 18.20 znorm 14.14 sky 14.8 14.9 14.9 S/N 10.1 17.6 18.9 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.61
16280040	42	Red Green Blue z 18.18 znorm 14.13 sky 14.6 14.9 15.0 S/N 10.0 17.6 19.1 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.60