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)
8190069	47	Red Green Blue z 18.59 znorm 14.41 sky 13.4 13.3 13.2 S/N 13.8 20.0 21.2 S/N(c) 12.4 18.5 19.7 SN(E/C) 0.89
8190070	47	Red Green Blue z 18.51 znorm 14.33 sky 13.5 13.4 13.4 S/N 13.3 19.1 20.4 S/N(c) 11.9 17.5 19.1 SN(E/C) 0.94
8190071	47	Red Green Blue z 18.52 znorm 14.34 sky 13.5 13.4 13.4 S/N 13.2 19.4 20.6 S/N(c) 11.8 17.8 19.1 SN(E/C) 0.96
8190072	47	Red Green Blue z 18.75 znorm 14.57 sky 13.8 13.6 13.5 S/N 15.3 22.1 23.5 S/N(c) 14.0 20.5 22.1 SN(E/C) 0.91
8190073	47	Red Green Blue z 18.78 znorm 14.60 sky 13.7 13.5 13.5 S/N 15.4 22.5 23.8 S/N(c) 14.1 20.9 22.2 SN(E/C) 0.88
8190074	47	Red Green Blue z 18.83 znorm 14.65 sky 13.4 13.3 13.2 S/N 15.8 22.8 24.1 S/N(c) 14.4 21.3 22.6 SN(E/C) 0.89