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)
7230048	47	Red Green Blue z 18.90 znorm 14.72 sky 14.5 14.3 14.2 S/N 13.8 21.6 21.6 S/N(c) 12.2 19.9 20.8 SN(E/C) 0.94
7230049	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.5 14.7 S/N 14.1 23.0 23.0 S/N(c) 12.5 21.3 21.9 SN(E/C) 0.94
7230050	47	Red Green Blue z 18.83 znorm 14.65 sky 15.0 14.8 14.9 S/N 13.1 21.6 21.4 S/N(c) 11.4 19.9 20.4 SN(E/C) 0.97
7230051	47	Red Green Blue z 18.77 znorm 14.59 sky 14.9 14.8 15.0 S/N 12.5 20.9 21.3 S/N(c) 11.0 19.3 20.1 SN(E/C) 0.98
7230052	47	Red Green Blue z 18.77 znorm 14.59 sky 15.3 15.0 15.1 S/N 12.4 20.8 21.4 S/N(c) 11.0 19.3 20.4 SN(E/C) 0.97
7230053	47	Red Green Blue z 19.01 znorm 14.83 sky 15.0 14.8 14.9 S/N 14.9 23.9 24.5 S/N(c) 13.1 22.1 23.5 SN(E/C) 0.96
7230054	47	Red Green Blue z 18.81 znorm 14.63 sky 15.0 14.8 15.0 S/N 13.0 21.5 22.5 S/N(c) 11.5 19.7 21.4 SN(E/C) 0.97
7230055	47	Red Green Blue z 18.68 znorm 14.50 sky 14.9 15.0 15.0 S/N 11.5 20.0 21.0 S/N(c) 10.2 18.1 19.5 SN(E/C) 0.96