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)
8420026	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.4 14.3 S/N 13.7 22.4 23.4 S/N(c) 12.6 20.9 21.7 SN(E/C) 0.38
8420027	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.5 14.7 S/N 14.9 25.1 25.6 S/N(c) 13.3 23.9 23.9 SN(E/C) 0.34
8420028	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.6 14.6 S/N 15.5 25.9 26.2 S/N(c) 13.7 24.5 24.4 SN(E/C) 0.35
8420029	47	Red Green Blue z 19.06 znorm 14.88 sky 14.5 14.6 14.6 S/N 15.7 26.0 26.0 S/N(c) 13.7 24.1 24.4 SN(E/C) 0.34
8420030	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.6 14.5 S/N 15.9 26.1 26.1 S/N(c) 13.8 24.5 24.6 SN(E/C) 0.34
8420031	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.6 14.5 S/N 15.6 25.6 25.6 S/N(c) 13.8 24.0 24.4 SN(E/C) 0.34
8420032	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.7 14.5 S/N 15.8 26.0 26.5 S/N(c) 13.7 24.2 25.2 SN(E/C) 0.32
8420033	47	Red Green Blue z 19.10 znorm 14.92 sky 14.6 14.6 14.4 S/N 16.0 26.1 26.8 S/N(c) 14.0 24.5 25.4 SN(E/C) 0.36