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)
8690026	47	Red Green Blue z 18.41 znorm 14.23 sky 14.5 14.1 14.1 S/N 12.4 19.0 20.2 S/N(c) 11.3 17.9 19.1 SN(E/C) 0.66
8690027	47	Red Green Blue z 18.38 znorm 14.20 sky 14.4 14.1 14.2 S/N 12.3 18.9 20.0 S/N(c) 11.2 17.7 18.9 SN(E/C) 0.71
8690028	47	Red Green Blue z 18.21 znorm 14.03 sky 14.4 14.0 14.2 S/N 11.3 17.2 18.2 S/N(c) 10.1 16.0 17.1 SN(E/C) 0.72
8690029	47	Red Green Blue z 18.43 znorm 14.25 sky 14.6 14.2 14.3 S/N 12.6 19.2 20.2 S/N(c) 11.4 18.0 19.0 SN(E/C) 0.68
8690030	47	Red Green Blue z 18.52 znorm 14.34 sky 14.5 14.2 14.3 S/N 13.3 20.3 21.6 S/N(c) 12.2 19.1 20.6 SN(E/C) 0.66
8690031	47	Red Green Blue z 18.51 znorm 14.33 sky 14.5 14.1 14.1 S/N 13.2 20.0 21.3 S/N(c) 12.1 18.9 20.3 SN(E/C) 0.62