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)
19430046	47	Red Green Blue z 18.54 znorm 14.36 sky 14.9 14.6 14.7 S/N 11.7 20.4 22.0 S/N(c) 15.3 13.3 17.2 SN(E/C) 0.91
19430047	47	Red Green Blue z 18.69 znorm 14.50 sky 14.9 14.7 15.0 S/N 12.3 21.0 23.2 S/N(c) 16.5 14.3 18.4 SN(E/C) 0.95
19430048	47	Red Green Blue z 18.75 znorm 14.57 sky 15.1 14.8 14.7 S/N 12.7 22.2 24.4 S/N(c) 17.2 14.7 19.0 SN(E/C) 0.95
19430049	47	Red Green Blue z 18.81 znorm 14.63 sky 14.9 14.8 14.8 S/N 13.4 23.1 25.3 S/N(c) 17.8 15.2 19.7 SN(E/C) 0.96
19430050	47	Red Green Blue z 18.80 znorm 14.62 sky 15.1 14.8 14.7 S/N 13.4 22.9 25.1 S/N(c) 17.7 15.1 19.7 SN(E/C) 0.94
19430051	47	Red Green Blue z 18.88 znorm 14.70 sky 15.2 14.8 14.8 S/N 14.4 24.4 26.6 S/N(c) 18.6 15.7 20.5 SN(E/C) 0.93
19430052	47	Red Green Blue z 18.74 znorm 14.56 sky 15.0 14.8 14.7 S/N 13.1 22.6 24.5 S/N(c) 17.1 14.8 19.1 SN(E/C) 0.94
19430053	47	Red Green Blue z 18.70 znorm 14.52 sky 14.9 15.0 14.8 S/N 12.1 21.4 23.1 S/N(c) 16.7 14.3 18.5 SN(E/C) 0.98