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 18.96 znorm 14.78 sky 15.5 14.6 14.6 S/N 15.0 22.4 26.5 S/N(c) 13.3 20.5 25.5 SN(E/C) 0.74
7900027	47	Red Green Blue z 18.83 znorm 14.65 sky 15.2 14.7 15.0 S/N 13.9 20.8 24.9 S/N(c) 12.2 19.2 23.9 SN(E/C) 0.72
7900028	47	Red Green Blue z 18.88 znorm 14.70 sky 15.3 14.9 15.0 S/N 14.1 21.5 25.3 S/N(c) 12.6 19.8 24.4 SN(E/C) 0.74
7900029	47	Red Green Blue z 18.92 znorm 14.74 sky 15.3 14.8 15.2 S/N 14.7 22.0 26.0 S/N(c) 13.4 20.6 24.9 SN(E/C) 0.74
7900030	47	Red Green Blue z 18.96 znorm 14.78 sky 15.2 14.9 15.1 S/N 15.1 22.5 26.7 S/N(c) 13.4 21.1 25.6 SN(E/C) 0.73
7900031	47	Red Green Blue z 18.43 znorm 14.25 sky 15.4 14.9 15.3 S/N 10.0 17.2 20.5 S/N(c) 8.8 15.9 19.6 SN(E/C) 0.82
7900032	47	Red Green Blue z 18.44 znorm 14.26 sky 15.7 15.1 15.4 S/N 10.0 17.3 20.2 S/N(c) 8.8 15.8 19.2 SN(E/C) 0.84
7900033	47	Red Green Blue z 18.75 znorm 14.57 sky 15.1 15.0 15.3 S/N 13.2 20.6 24.0 S/N(c) 11.9 19.1 22.8 SN(E/C) 0.76