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)
19350029	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 14.8 14.9 S/N 16.1 23.2 29.1 S/N(c) 12.4 30.9 14.1 SN(E/C) 0.27
19350030	47	Red Green Blue z 19.04 znorm 14.86 sky 15.2 14.9 15.2 S/N 16.4 24.1 29.9 S/N(c) 12.6 31.6 14.6 SN(E/C) 0.34
19350031	47	Red Green Blue z 19.06 znorm 14.88 sky 15.1 15.2 15.0 S/N 16.4 24.1 29.9 S/N(c) 12.7 31.6 14.5 SN(E/C) 0.33
19350032	47	Red Green Blue z 19.06 znorm 14.88 sky 15.5 15.3 15.1 S/N 16.5 24.5 30.3 S/N(c) 12.6 31.8 14.6 SN(E/C) 0.32
19350033	47	Red Green Blue z 19.06 znorm 14.88 sky 15.2 15.2 15.3 S/N 16.7 24.5 30.3 S/N(c) 12.9 32.3 14.6 SN(E/C) 0.33
19350034	47	Red Green Blue z 19.02 znorm 14.84 sky 15.2 15.2 15.1 S/N 16.2 23.9 29.6 S/N(c) 13.0 32.1 14.2 SN(E/C) 0.33