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 15.9 15.3 14.9 S/N 14.6 24.1 24.2 S/N(c) 12.9 22.2 23.0 SN(E/C) 0.93
3190011	47	Red Green Blue z 19.14 znorm 14.96 sky 15.3 15.2 15.3 S/N 14.8 24.2 24.5 S/N(c) 13.0 22.3 23.4 SN(E/C) 0.93
3190012	47	Red Green Blue z 19.18 znorm 15.00 sky 15.1 15.1 15.5 S/N 15.0 24.5 25.1 S/N(c) 13.2 22.5 23.9 SN(E/C) 0.86
3190013	47	Red Green Blue z 19.16 znorm 14.98 sky 15.2 15.0 15.3 S/N 14.6 23.9 24.7 S/N(c) 13.0 22.0 23.5 SN(E/C) 0.88
3190014	47	Red Green Blue z 19.16 znorm 14.98 sky 15.2 15.0 15.3 S/N 14.5 23.6 24.6 S/N(c) 12.9 21.8 23.2 SN(E/C) 0.90
3190015	47	Red Green Blue z 19.15 znorm 14.97 sky 15.4 15.1 15.3 S/N 14.5 23.5 24.5 S/N(c) 12.8 21.4 23.1 SN(E/C) 0.88
3190016	47	Red Green Blue z 19.07 znorm 14.89 sky 15.1 15.1 15.2 S/N 13.3 21.8 22.9 S/N(c) 11.6 20.1 21.8 SN(E/C) 0.90
3190017	47	Red Green Blue z 19.03 znorm 14.85 sky 15.4 15.0 15.3 S/N 12.7 21.2 22.6 S/N(c) 11.1 19.5 21.4 SN(E/C) 0.91