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)
3340010	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.3 14.0 S/N 15.1 24.5 24.4 S/N(c) 13.2 22.1 22.8 SN(E/C) 0.90
3340011	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.4 14.3 S/N 15.0 24.2 24.3 S/N(c) 12.9 22.3 23.0 SN(E/C) 0.92
3340012	47	Red Green Blue z 19.05 znorm 14.87 sky 14.5 14.4 14.3 S/N 14.6 24.1 24.2 S/N(c) 12.9 22.1 22.6 SN(E/C) 0.93
3340013	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.4 14.4 S/N 15.2 24.1 24.5 S/N(c) 13.3 22.2 23.2 SN(E/C) 0.94
3340014	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.5 14.4 S/N 14.1 22.1 22.3 S/N(c) 12.2 20.1 21.2 SN(E/C) 0.94
3340015	47	Red Green Blue z 19.05 znorm 14.86 sky 14.7 14.4 14.4 S/N 14.7 23.2 24.0 S/N(c) 12.9 21.0 22.7 SN(E/C) 0.93
3340016	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.5 14.4 S/N 15.4 23.1 24.4 S/N(c) 13.3 21.4 23.2 SN(E/C) 0.96
3340017	47	Red Green Blue z 19.11 znorm 14.93 sky 14.6 14.4 14.4 S/N 15.8 23.8 25.4 S/N(c) 13.9 22.0 23.8 SN(E/C) 0.96