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)
8490059	47	Red Green Blue z 18.84 znorm 14.66 sky 14.1 14.0 14.3 S/N 14.8 22.0 26.0 S/N(c) 13.5 20.6 24.3 SN(E/C) 0.84
8490060	47	Red Green Blue z 18.87 znorm 14.69 sky 14.3 14.0 14.2 S/N 15.2 22.4 26.0 S/N(c) 13.9 20.8 24.4 SN(E/C) 0.82
8490061	47	Red Green Blue z 18.91 znorm 14.73 sky 14.2 14.1 14.2 S/N 15.4 23.3 26.4 S/N(c) 14.2 21.4 25.0 SN(E/C) 0.84
8490062	47	Red Green Blue z 18.90 znorm 14.72 sky 14.2 14.2 14.3 S/N 15.2 23.0 26.3 S/N(c) 13.8 21.5 24.8 SN(E/C) 0.79
8490063	47	Red Green Blue z 18.95 znorm 14.77 sky 14.1 14.1 14.3 S/N 15.8 23.9 27.3 S/N(c) 14.4 22.4 25.7 SN(E/C) 0.78
8490064	47	Red Green Blue z 18.89 znorm 14.71 sky 14.2 14.1 14.3 S/N 15.3 23.3 26.4 S/N(c) 14.1 21.8 25.0 SN(E/C) 0.83