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 19.09 znorm 14.91 sky 15.5 14.8 14.6 S/N 14.7 23.8 23.9 S/N(c) 13.4 21.8 22.8 SN(E/C) 0.95
3190011	47	Red Green Blue z 19.11 znorm 14.93 sky 14.9 14.8 15.0 S/N 14.5 23.7 24.3 S/N(c) 13.2 21.8 23.1 SN(E/C) 0.92
3190012	47	Red Green Blue z 19.14 znorm 14.96 sky 14.7 14.8 15.1 S/N 14.6 24.1 24.8 S/N(c) 13.1 22.1 23.6 SN(E/C) 0.85
3190013	47	Red Green Blue z 19.13 znorm 14.95 sky 15.0 14.8 15.0 S/N 14.4 23.6 24.5 S/N(c) 13.0 21.7 23.3 SN(E/C) 0.89
3190014	47	Red Green Blue z 19.14 znorm 14.96 sky 15.0 14.9 15.1 S/N 14.5 23.5 24.5 S/N(c) 12.6 21.5 23.0 SN(E/C) 0.92
3190015	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.9 15.1 S/N 14.2 23.0 24.2 S/N(c) 12.8 21.0 22.8 SN(E/C) 0.88
3190016	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.9 15.1 S/N 13.1 21.6 22.7 S/N(c) 11.7 19.7 21.4 SN(E/C) 0.92
3190017	47	Red Green Blue z 19.00 znorm 14.82 sky 15.0 14.9 15.2 S/N 12.5 21.1 22.4 S/N(c) 11.1 19.3 21.0 SN(E/C) 0.92