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)
6740036	47	Red Green Blue z 18.89 znorm 14.71 sky 15.2 14.8 14.6 S/N 13.4 21.7 24.4 S/N(c) 11.5 20.5 23.1 SN(E/C) 0.90
6740037	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.8 15.2 S/N 14.2 22.8 25.1 S/N(c) 12.5 21.1 23.6 SN(E/C) 0.93
6740038	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 14.9 15.2 S/N 14.9 24.2 26.0 S/N(c) 13.2 22.6 24.5 SN(E/C) 0.92
6740039	47	Red Green Blue z 18.93 znorm 14.75 sky 15.0 14.9 15.3 S/N 13.7 22.6 24.0 S/N(c) 12.2 21.1 22.7 SN(E/C) 0.89
6740040	47	Red Green Blue z 18.80 znorm 14.62 sky 15.4 14.9 15.2 S/N 12.4 21.1 22.6 S/N(c) 10.9 19.6 21.3 SN(E/C) 0.96
6740041	47	Red Green Blue z 18.89 znorm 14.71 sky 15.1 15.1 15.1 S/N 13.1 22.3 23.3 S/N(c) 11.6 20.7 22.0 SN(E/C) 0.96
6740042	47	Red Green Blue z 19.02 znorm 14.84 sky 14.9 15.0 15.2 S/N 14.5 23.8 25.5 S/N(c) 12.9 22.0 24.0 SN(E/C) 0.93
6740043	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.8 15.1 S/N 15.4 24.8 26.8 S/N(c) 13.7 23.1 25.4 SN(E/C) 0.90