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)
18130011	47	Red Green Blue z 19.21 znorm 15.03 sky 14.4 14.4 14.2 S/N 17.8 28.2 32.6 S/N(c) 17.2 10.3 13.1 SN(E/C) 0.87
18130012	47	Red Green Blue z 19.23 znorm 15.05 sky 14.5 14.5 14.5 S/N 17.6 28.1 32.7 S/N(c) 17.2 10.4 13.2 SN(E/C) 0.86
18130013	47	Red Green Blue z 19.22 znorm 15.04 sky 14.7 14.6 14.3 S/N 17.4 27.9 32.1 S/N(c) 17.0 10.3 13.0 SN(E/C) 0.87
18130014	47	Red Green Blue z 19.23 znorm 15.05 sky 14.8 14.6 14.5 S/N 17.6 28.3 32.6 S/N(c) 17.2 10.3 13.3 SN(E/C) 0.93
18130015	47	Red Green Blue z 19.24 znorm 15.06 sky 14.5 14.6 14.4 S/N 17.5 28.3 32.5 S/N(c) 17.2 10.3 13.3 SN(E/C) 0.89
18130016	47	Red Green Blue z 19.20 znorm 15.02 sky 14.9 14.7 14.4 S/N 17.0 27.3 31.7 S/N(c) 17.1 10.1 13.0 SN(E/C) 0.86