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)
7900026	47	Red Green Blue z 18.98 znorm 14.80 sky 15.0 14.6 14.5 S/N 14.9 22.5 23.9 S/N(c) 24.5 41.9 19.5 SN(E/C) 0.74
7900027	47	Red Green Blue z 18.84 znorm 14.66 sky 15.1 14.7 14.9 S/N 13.7 20.9 22.6 S/N(c) 22.5 38.7 18.1 SN(E/C) 0.72
7900028	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.8 15.0 S/N 14.1 21.5 23.5 S/N(c) 23.9 40.5 18.8 SN(E/C) 0.75
7900029	47	Red Green Blue z 18.94 znorm 14.75 sky 15.2 14.8 15.1 S/N 14.6 22.0 24.1 S/N(c) 24.0 41.1 19.1 SN(E/C) 0.73
7900030	47	Red Green Blue z 18.98 znorm 14.80 sky 15.1 14.9 15.0 S/N 14.9 22.5 25.0 S/N(c) 25.1 42.5 19.7 SN(E/C) 0.74
7900031	47	Red Green Blue z 18.44 znorm 14.26 sky 15.5 15.0 15.1 S/N 10.3 16.9 18.8 S/N(c) 17.9 31.8 14.7 SN(E/C) 0.81
7900032	47	Red Green Blue z 18.45 znorm 14.27 sky 15.3 15.1 15.2 S/N 10.2 17.3 18.8 S/N(c) 17.8 31.7 14.5 SN(E/C) 0.85
7900033	47	Red Green Blue z 18.77 znorm 14.59 sky 14.9 15.0 15.0 S/N 13.3 20.4 22.2 S/N(c) 22.0 37.7 17.5 SN(E/C) 0.76