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)
1610018	50	Red Green Blue z 19.06 znorm 14.81 sky 14.5 14.2 14.1 S/N 15.6 23.1 27.3 S/N(c) 13.5 21.6 26.5 SN(E/C) 0.30
1610019	50	Red Green Blue z 19.14 znorm 14.89 sky 14.3 14.2 13.8 S/N 16.3 24.2 28.0 S/N(c) 14.1 22.4 27.2 SN(E/C) 0.27
1610020	50	Red Green Blue z 19.18 znorm 14.93 sky 14.3 14.1 14.2 S/N 16.3 24.7 28.5 S/N(c) 14.4 22.5 27.7 SN(E/C) 0.27
1610021	50	Red Green Blue z 19.21 znorm 14.96 sky 14.3 14.2 14.1 S/N 16.6 24.8 28.4 S/N(c) 14.8 22.9 27.5 SN(E/C) 0.26
1610022	50	Red Green Blue z 19.22 znorm 14.97 sky 14.4 14.5 14.2 S/N 16.5 24.9 29.0 S/N(c) 14.4 23.0 27.8 SN(E/C) 0.26
1610023	50	Red Green Blue z 19.16 znorm 14.91 sky 14.4 14.3 14.3 S/N 15.9 24.1 27.2 S/N(c) 14.0 22.4 26.5 SN(E/C) 0.27
1610024	50	Red Green Blue z 19.19 znorm 14.94 sky 14.4 14.3 14.3 S/N 16.3 24.5 27.4 S/N(c) 14.4 22.6 26.8 SN(E/C) 0.27
1610025	50	Red Green Blue z 19.16 znorm 14.91 sky 14.3 14.5 14.4 S/N 15.6 24.2 27.5 S/N(c) 14.0 22.5 26.4 SN(E/C) 0.28
1610026	50	Red Green Blue z 19.17 znorm 14.92 sky 14.5 14.5 14.4 S/N 16.0 24.2 27.0 S/N(c) 14.2 22.4 26.3 SN(E/C) 0.27
1610027	50	Red Green Blue z 19.17 znorm 14.92 sky 14.4 14.5 14.4 S/N 16.0 24.4 27.2 S/N(c) 14.0 22.4 26.4 SN(E/C) 0.28