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)
6660036	47	Red Green Blue z 19.03 znorm 14.85 sky 15.2 14.5 14.7 S/N 16.2 25.7 26.9 S/N(c) 14.2 24.1 25.2 SN(E/C) 0.92
6660037	47	Red Green Blue z 19.05 znorm 14.87 sky 15.1 14.8 15.0 S/N 16.3 25.9 27.3 S/N(c) 14.5 24.3 25.5 SN(E/C) 0.89
6660038	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.6 15.0 S/N 16.1 25.7 27.0 S/N(c) 14.0 24.2 25.1 SN(E/C) 0.94
6660039	47	Red Green Blue z 19.05 znorm 14.87 sky 15.0 14.6 14.9 S/N 16.3 25.9 27.3 S/N(c) 14.4 24.3 25.5 SN(E/C) 0.90
6660040	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.7 15.0 S/N 16.4 26.1 27.8 S/N(c) 14.6 24.6 25.8 SN(E/C) 0.93
6660041	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.8 15.0 S/N 16.1 26.1 27.5 S/N(c) 14.2 24.5 25.7 SN(E/C) 0.91
6660042	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.8 15.1 S/N 16.1 25.9 27.0 S/N(c) 14.1 24.1 25.1 SN(E/C) 0.92
6660043	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 14.7 15.1 S/N 16.4 26.3 28.3 S/N(c) 14.6 24.7 26.2 SN(E/C) 0.90