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)
7850081	47	Red Green Blue z 18.89 znorm 14.71 sky 15.5 14.9 14.6 S/N 14.5 24.5 26.5 S/N(c) 13.3 23.1 25.3 SN(E/C) 0.51
7850082	47	Red Green Blue z 18.88 znorm 14.70 sky 15.6 14.8 15.1 S/N 14.7 25.0 26.8 S/N(c) 13.1 23.6 25.6 SN(E/C) 0.53
7850083	47	Red Green Blue z 18.89 znorm 14.71 sky 15.4 14.8 15.0 S/N 14.9 24.9 26.7 S/N(c) 13.2 23.5 25.4 SN(E/C) 0.52
7850084	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 14.8 14.9 S/N 14.7 24.9 26.7 S/N(c) 13.2 23.5 25.6 SN(E/C) 0.51
7850085	47	Red Green Blue z 18.97 znorm 14.78 sky 15.2 14.8 14.8 S/N 15.3 25.5 27.2 S/N(c) 13.6 24.0 26.0 SN(E/C) 0.49
7850086	47	Red Green Blue z 18.93 znorm 14.75 sky 14.8 14.8 14.8 S/N 14.6 24.9 26.2 S/N(c) 13.2 23.4 25.1 SN(E/C) 0.50
7850087	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.7 14.7 S/N 14.6 24.8 26.2 S/N(c) 13.0 23.0 25.1 SN(E/C) 0.50
7850088	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.8 14.7 S/N 14.5 24.7 26.2 S/N(c) 13.0 23.2 25.1 SN(E/C) 0.49