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)
19410069	47	Red Green Blue z 19.02 znorm 14.84 sky 14.3 14.0 14.0 S/N 17.2 26.5 31.0 S/N(c) 36.0 24.0 14.2 SN(E/C) 0.94
19410070	47	Red Green Blue z 18.98 znorm 14.80 sky 14.3 14.1 14.1 S/N 16.6 25.4 30.0 S/N(c) 35.2 23.5 13.8 SN(E/C) 0.98
19410071	47	Red Green Blue z 19.02 znorm 14.84 sky 14.4 14.2 14.2 S/N 16.6 26.2 30.4 S/N(c) 36.0 24.0 14.2 SN(E/C) 0.93
19410072	47	Red Green Blue z 19.02 znorm 14.84 sky 14.2 14.1 14.1 S/N 16.6 26.2 30.5 S/N(c) 35.9 24.0 14.3 SN(E/C) 0.96