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)
11790041	47	Red Green Blue z 18.60 znorm 14.42 sky 14.9 14.8 14.5 S/N 14.2 21.5 22.1 S/N(c) 13.0 20.2 21.2 SN(E/C) 0.96
11790042	47	Red Green Blue z 18.60 znorm 14.42 sky 15.1 15.0 15.1 S/N 13.9 21.3 22.3 S/N(c) 12.8 20.0 21.3 SN(E/C) 0.94
11790043	47	Red Green Blue z 18.69 znorm 14.51 sky 14.9 14.7 14.6 S/N 14.7 22.2 23.2 S/N(c) 13.5 21.0 22.3 SN(E/C) 0.96
11790044	47	Red Green Blue z 18.75 znorm 14.57 sky 13.8 13.5 13.3 S/N 14.6 22.1 22.9 S/N(c) 13.7 20.9 21.9 SN(E/C) 0.96