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)
6680054	47	Red Green Blue z 18.79 znorm 14.61 sky 15.6 14.7 14.8 S/N 13.3 21.8 24.7 S/N(c) 11.5 20.6 23.0 SN(E/C) 0.93
6680055	47	Red Green Blue z 18.97 znorm 14.79 sky 14.8 14.7 15.2 S/N 15.1 24.0 26.7 S/N(c) 13.3 22.9 25.1 SN(E/C) 0.95
6680056	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.8 15.2 S/N 15.6 25.0 27.5 S/N(c) 13.8 23.7 25.9 SN(E/C) 0.92
6680057	47	Red Green Blue z 18.94 znorm 14.76 sky 15.0 14.8 15.2 S/N 14.3 23.8 26.3 S/N(c) 12.5 22.3 24.7 SN(E/C) 0.92
6680058	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.7 15.2 S/N 15.0 24.6 26.8 S/N(c) 13.4 23.2 25.1 SN(E/C) 0.91
6680059	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.8 15.3 S/N 15.4 25.2 27.1 S/N(c) 13.5 23.6 25.4 SN(E/C) 0.93
6680060	47	Red Green Blue z 18.94 znorm 14.76 sky 14.8 15.0 15.2 S/N 14.8 24.1 25.7 S/N(c) 12.8 22.4 24.0 SN(E/C) 0.89
6680061	47	Red Green Blue z 18.88 znorm 14.70 sky 15.1 15.1 15.4 S/N 14.3 23.7 24.7 S/N(c) 12.3 21.8 23.2 SN(E/C) 0.93