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)
6740069	47	Red Green Blue z 18.95 znorm 14.77 sky 15.3 14.5 14.7 S/N 15.4 23.6 29.1 S/N(c) 13.8 22.2 27.4 SN(E/C) 0.93
6740070	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.6 15.0 S/N 15.5 23.9 30.0 S/N(c) 14.2 22.6 28.2 SN(E/C) 0.95
6740071	47	Red Green Blue z 19.04 znorm 14.86 sky 14.8 14.6 15.0 S/N 16.1 23.9 30.2 S/N(c) 14.5 22.5 28.5 SN(E/C) 0.97
6740072	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 14.7 15.0 S/N 15.3 23.0 29.1 S/N(c) 13.9 21.5 27.2 SN(E/C) 0.96