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)
10840063	47	Red Green Blue z 16.82 znorm 12.64 sky 12.3 12.2 12.1 S/N 1.7 3.3 3.3 S/N(c) 1.6 2.8 3.2 SN(E/C) 1.04
10840064	47	Red Green Blue z 13.37 znorm 9.19 sky 12.2 12.1 12.1 S/N -0.0 -0.2 -0.1 S/N(c) 0.0 0.0 0.0 SN(E/C)10.12
10840065	47	Red Green Blue z 13.45 znorm 9.27 sky 12.2 12.1 12.1 S/N -0.2 -0.1 -0.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 8.46
10840066	47	Red Green Blue z 12.85 znorm 8.67 sky 12.7 12.6 12.6 S/N -0.0 -0.0 -0.1 S/N(c) 0.0 0.0 0.0 SN(E/C)17.67