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)
8140048	47	Red Green Blue z 18.72 znorm 14.54 sky 15.3 14.5 14.4 S/N 12.1 20.7 21.7 S/N(c) 9.4 4.4 26.6 SN(E/C) 0.45
8140049	47	Red Green Blue z 18.78 znorm 14.60 sky 15.3 14.8 15.2 S/N 12.1 21.2 23.0 S/N(c) 9.5 4.5 27.4 SN(E/C) 0.44
8140050	47	Red Green Blue z 18.72 znorm 14.54 sky 15.0 14.9 15.1 S/N 11.7 20.4 22.0 S/N(c) 9.2 4.4 26.9 SN(E/C) 0.41
8140051	47	Red Green Blue z 18.82 znorm 14.64 sky 15.3 15.0 15.1 S/N 12.4 21.4 23.4 S/N(c) 10.0 4.6 28.5 SN(E/C) 0.41
8140052	47	Red Green Blue z 18.79 znorm 14.61 sky 15.5 15.1 15.1 S/N 12.3 21.4 23.1 S/N(c) 9.8 4.5 27.9 SN(E/C) 0.43
8140053	47	Red Green Blue z 18.81 znorm 14.63 sky 15.2 14.8 15.3 S/N 12.5 21.4 23.4 S/N(c) 9.8 4.5 28.1 SN(E/C) 0.44
8140054	47	Red Green Blue z 18.85 znorm 14.67 sky 15.1 14.9 15.1 S/N 12.6 21.8 23.4 S/N(c) 10.1 4.6 28.9 SN(E/C) 0.41
8140055	47	Red Green Blue z 18.82 znorm 14.64 sky 14.9 15.0 15.1 S/N 12.1 21.3 23.2 S/N(c) 9.8 4.5 28.3 SN(E/C) 0.44