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)
10740033	47	Red Green Blue z 18.72 znorm 14.54 sky 14.5 14.1 14.0 S/N 12.8 20.7 21.7 S/N(c) 20.7 22.6 21.6 SN(E/C) 1.00
10740034	47	Red Green Blue z 18.65 znorm 14.47 sky 14.5 14.1 14.2 S/N 12.5 20.1 21.1 S/N(c) 20.5 22.1 21.1 SN(E/C) 0.97
10740035	47	Red Green Blue z 18.71 znorm 14.53 sky 14.5 14.0 14.2 S/N 12.9 20.8 21.9 S/N(c) 20.9 22.7 21.8 SN(E/C) 1.02
10740036	47	Red Green Blue z 18.82 znorm 14.64 sky 14.6 14.2 14.2 S/N 13.8 22.6 23.3 S/N(c) 22.1 23.9 23.4 SN(E/C) 0.96