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)
8440047	47	Red Green Blue z 19.03 znorm 14.85 sky 15.4 14.7 14.7 S/N 15.3 25.2 27.5 S/N(c) 13.7 23.6 26.2 SN(E/C) 0.59
8440048	47	Red Green Blue z 19.05 znorm 14.87 sky 15.0 14.8 15.3 S/N 15.6 25.5 28.1 S/N(c) 13.7 23.9 26.6 SN(E/C) 0.59
8440049	47	Red Green Blue z 19.04 znorm 14.86 sky 15.2 14.9 15.2 S/N 15.6 25.7 27.8 S/N(c) 13.6 23.9 26.5 SN(E/C) 0.59
8440050	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 15.0 15.3 S/N 15.1 25.7 27.8 S/N(c) 13.6 24.1 26.3 SN(E/C) 0.57
8440051	47	Red Green Blue z 19.03 znorm 14.85 sky 15.2 14.9 15.2 S/N 15.1 25.4 27.4 S/N(c) 13.8 23.7 26.0 SN(E/C) 0.59
8440052	47	Red Green Blue z 19.05 znorm 14.87 sky 15.0 14.8 15.3 S/N 15.5 26.0 27.9 S/N(c) 13.8 24.3 26.5 SN(E/C) 0.58
8440053	47	Red Green Blue z 19.07 znorm 14.89 sky 15.3 14.9 15.1 S/N 15.9 26.5 28.4 S/N(c) 14.2 24.7 26.9 SN(E/C) 0.56
8440054	47	Red Green Blue z 18.97 znorm 14.79 sky 15.2 15.0 15.4 S/N 15.0 25.2 27.1 S/N(c) 13.4 23.6 25.5 SN(E/C) 0.56