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)
3440046	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.7 14.4 S/N 17.1 25.7 28.0 S/N(c) 15.0 23.9 26.7 SN(E/C) 0.92
3440047	47	Red Green Blue z 19.07 znorm 14.89 sky 14.7 14.6 14.7 S/N 16.3 25.0 28.0 S/N(c) 14.5 23.5 26.2 SN(E/C) 0.94
3440048	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.5 14.6 S/N 15.5 24.1 27.1 S/N(c) 13.6 22.7 25.6 SN(E/C) 0.96
3440049	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.5 14.6 S/N 15.4 24.3 27.3 S/N(c) 13.7 23.0 25.8 SN(E/C) 0.98
3440050	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.5 14.6 S/N 15.7 24.8 28.1 S/N(c) 13.8 23.1 26.5 SN(E/C) 0.91
3440051	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.6 14.7 S/N 15.1 24.2 27.0 S/N(c) 13.2 22.5 25.5 SN(E/C) 0.97
3440052	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 14.7 14.7 S/N 14.5 23.7 26.2 S/N(c) 12.6 21.8 24.5 SN(E/C) 0.98
3440053	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.7 14.7 S/N 14.9 24.1 27.0 S/N(c) 12.9 22.2 25.3 SN(E/C) 0.97