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)
8500044	47	Red Green Blue z 18.95 znorm 14.77 sky 14.5 14.5 14.7 S/N 13.8 23.3 23.8 S/N(c) 12.2 21.6 22.2 SN(E/C) 0.22
8500045	47	Red Green Blue z 19.00 znorm 14.81 sky 14.6 14.6 14.9 S/N 14.1 24.2 24.7 S/N(c) 12.5 22.1 23.0 SN(E/C) 0.22
8500046	47	Red Green Blue z 18.96 znorm 14.77 sky 14.8 14.7 14.8 S/N 13.7 23.3 24.1 S/N(c) 11.9 21.3 22.4 SN(E/C) 0.22
8500047	47	Red Green Blue z 18.88 znorm 14.70 sky 14.6 14.6 14.7 S/N 12.9 22.4 23.7 S/N(c) 11.6 20.5 22.2 SN(E/C) 0.23
8500048	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.6 14.8 S/N 13.6 23.5 24.9 S/N(c) 12.3 21.3 23.3 SN(E/C) 0.22
8500049	47	Red Green Blue z 18.93 znorm 14.74 sky 14.5 14.7 14.8 S/N 13.4 23.1 24.4 S/N(c) 11.9 21.0 23.0 SN(E/C) 0.23
8500050	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.7 14.9 S/N 13.6 23.4 25.1 S/N(c) 12.4 21.7 23.9 SN(E/C) 0.17
8500051	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.8 14.9 S/N 13.7 23.0 24.4 S/N(c) 12.1 21.3 23.2 SN(E/C) 0.23