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)
8450029	47	Red Green Blue z 18.91 znorm 14.73 sky 14.7 14.7 14.6 S/N 13.7 23.0 23.8 S/N(c) 12.3 20.9 22.4 SN(E/C) 0.40
8450030	47	Red Green Blue z 18.87 znorm 14.69 sky 14.7 14.6 14.8 S/N 13.1 22.6 23.2 S/N(c) 11.6 20.5 21.8 SN(E/C) 0.42
8450031	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.5 14.7 S/N 13.3 23.1 23.8 S/N(c) 12.1 21.0 22.4 SN(E/C) 0.37
8450032	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.5 14.7 S/N 13.8 24.1 24.9 S/N(c) 12.5 22.0 23.3 SN(E/C) 0.39
8450033	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.7 14.7 S/N 13.8 24.7 25.7 S/N(c) 12.5 22.7 24.0 SN(E/C) 0.39
8450034	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.5 14.6 S/N 13.9 24.5 25.1 S/N(c) 12.5 22.3 23.4 SN(E/C) 0.38
8450035	47	Red Green Blue z 18.97 znorm 14.79 sky 14.3 14.4 14.5 S/N 13.8 23.5 24.1 S/N(c) 12.5 21.1 22.5 SN(E/C) 0.40
8450036	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.5 14.7 S/N 14.3 24.2 25.0 S/N(c) 12.9 22.0 23.4 SN(E/C) 0.38