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)
3190010	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.7 14.4 S/N 14.7 24.0 23.5 S/N(c) 17.7 27.8 12.0 SN(E/C) 0.94
3190011	47	Red Green Blue z 19.14 znorm 14.96 sky 14.9 14.9 15.0 S/N 14.3 23.6 23.9 S/N(c) 17.9 28.0 12.3 SN(E/C) 0.93
3190012	47	Red Green Blue z 19.17 znorm 14.99 sky 14.8 14.8 15.0 S/N 14.8 24.3 24.5 S/N(c) 18.0 28.5 12.5 SN(E/C) 0.86
3190013	47	Red Green Blue z 19.16 znorm 14.98 sky 14.6 14.8 15.0 S/N 14.5 23.7 24.2 S/N(c) 18.0 28.4 12.4 SN(E/C) 0.88
3190014	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.8 14.9 S/N 14.4 23.5 24.1 S/N(c) 17.9 28.5 12.5 SN(E/C) 0.91
3190015	47	Red Green Blue z 19.14 znorm 14.96 sky 15.0 15.1 14.8 S/N 14.0 23.3 23.9 S/N(c) 17.7 28.4 12.3 SN(E/C) 0.87
3190016	47	Red Green Blue z 19.06 znorm 14.88 sky 15.2 14.9 14.9 S/N 13.0 21.7 22.4 S/N(c) 16.9 28.1 11.8 SN(E/C) 0.91
3190017	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.9 15.0 S/N 12.7 21.3 22.0 S/N(c) 16.3 27.7 11.7 SN(E/C) 0.92