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)
9050047	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.0 14.0 S/N 15.2 23.5 24.0 S/N(c) 13.8 22.0 23.2 SN(E/C) 0.86
9050048	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.1 14.2 S/N 15.0 23.6 24.2 S/N(c) 13.7 22.2 23.1 SN(E/C) 0.94
9050049	47	Red Green Blue z 19.04 znorm 14.86 sky 14.0 14.1 14.1 S/N 15.1 23.7 24.0 S/N(c) 13.8 22.2 23.2 SN(E/C) 0.92
9050050	47	Red Green Blue z 19.03 znorm 14.85 sky 14.2 14.1 14.2 S/N 14.9 23.5 23.9 S/N(c) 13.7 22.0 23.0 SN(E/C) 0.90
9050051	47	Red Green Blue z 19.06 znorm 14.88 sky 14.0 14.0 14.1 S/N 15.6 23.6 24.4 S/N(c) 14.2 22.0 23.1 SN(E/C) 0.92
9050052	47	Red Green Blue z 19.02 znorm 14.84 sky 14.3 14.1 14.2 S/N 14.9 22.9 24.0 S/N(c) 13.4 21.4 23.0 SN(E/C) 0.88
9050053	47	Red Green Blue z 19.07 znorm 14.89 sky 14.2 14.2 14.3 S/N 15.5 23.7 24.8 S/N(c) 14.1 22.1 23.4 SN(E/C) 0.92
9050054	47	Red Green Blue z 19.07 znorm 14.89 sky 14.2 14.2 14.3 S/N 15.6 23.7 24.9 S/N(c) 14.2 22.2 23.6 SN(E/C) 0.88