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)
19360070	47	Red Green Blue z 18.67 znorm 14.49 sky 14.7 14.4 14.5 S/N 14.9 22.8 26.6 S/N(c) 7.7 17.1 32.3 SN(E/C) 0.84
19360071	47	Red Green Blue z 18.69 znorm 14.51 sky 14.7 14.5 14.6 S/N 15.1 22.7 26.4 S/N(c) 7.7 17.2 32.9 SN(E/C) 0.81
19360072	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.6 14.5 S/N 17.5 26.2 30.4 S/N(c) 9.0 19.6 37.8 SN(E/C) 0.80
19360073	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.6 14.6 S/N 18.5 27.6 32.0 S/N(c) 9.7 21.0 40.3 SN(E/C) 0.77