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)
6660025	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.3 14.5 S/N 16.6 25.6 28.0 S/N(c) 14.3 23.9 25.9 SN(E/C) 0.86
6660026	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 14.6 15.1 S/N 15.3 24.2 26.7 S/N(c) 13.4 22.6 24.8 SN(E/C) 0.94
6660027	47	Red Green Blue z 18.98 znorm 14.80 sky 15.1 14.7 15.0 S/N 15.9 25.3 27.3 S/N(c) 13.7 23.2 25.2 SN(E/C) 0.88
6660028	47	Red Green Blue z 19.05 znorm 14.87 sky 15.1 14.7 15.1 S/N 16.4 26.2 28.5 S/N(c) 14.5 24.4 26.4 SN(E/C) 0.88
6660029	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.7 15.0 S/N 16.2 25.9 28.0 S/N(c) 14.2 24.2 26.2 SN(E/C) 0.93
6660030	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.9 15.1 S/N 16.4 26.3 28.2 S/N(c) 14.6 24.5 26.4 SN(E/C) 0.92
6660031	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.9 15.1 S/N 16.5 25.8 27.9 S/N(c) 14.3 24.3 26.1 SN(E/C) 0.88
6660032	47	Red Green Blue z 19.02 znorm 14.84 sky 15.0 14.9 15.0 S/N 16.1 25.6 27.5 S/N(c) 14.1 23.9 25.9 SN(E/C) 0.94