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)
8400026	47	Red Green Blue z 18.94 znorm 14.76 sky 15.1 14.5 14.4 S/N 14.1 22.8 23.5 S/N(c) 12.4 21.2 22.5 SN(E/C) 0.34
8400027	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.7 14.8 S/N 14.6 24.1 25.4 S/N(c) 13.2 22.4 24.1 SN(E/C) 0.33
8400028	47	Red Green Blue z 19.00 znorm 14.82 sky 15.0 14.7 14.8 S/N 14.0 23.3 25.0 S/N(c) 12.7 21.9 23.5 SN(E/C) 0.37
8400029	47	Red Green Blue z 19.01 znorm 14.83 sky 15.0 14.7 14.9 S/N 13.8 23.5 25.1 S/N(c) 12.3 21.9 23.5 SN(E/C) 0.34
8400030	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.7 14.8 S/N 14.7 24.4 26.1 S/N(c) 13.1 22.8 24.7 SN(E/C) 0.31
8400031	47	Red Green Blue z 19.01 znorm 14.83 sky 15.1 14.8 15.0 S/N 14.1 23.6 25.1 S/N(c) 12.7 21.9 23.7 SN(E/C) 0.33
8400032	47	Red Green Blue z 18.90 znorm 14.72 sky 15.0 14.8 15.1 S/N 13.0 22.2 24.0 S/N(c) 11.9 20.6 22.7 SN(E/C) 0.36
8400033	47	Red Green Blue z 18.97 znorm 14.79 sky 15.2 14.8 14.9 S/N 13.4 22.3 24.8 S/N(c) 12.0 20.7 23.2 SN(E/C) 0.35