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)
10510012	47	Red Green Blue z 18.59 znorm 14.41 sky 14.6 14.5 14.1 S/N 11.5 19.8 20.0 S/N(c) 23.3 28.2 16.8 SN(E/C) 0.59
10510013	47	Red Green Blue z 18.62 znorm 14.44 sky 14.5 14.5 14.6 S/N 11.5 20.2 20.8 S/N(c) 23.9 28.7 17.1 SN(E/C) 0.61
10510014	47	Red Green Blue z 18.55 znorm 14.37 sky 14.6 14.8 14.7 S/N 10.7 19.4 19.7 S/N(c) 22.6 27.8 16.4 SN(E/C) 0.61
10510015	47	Red Green Blue z 18.51 znorm 14.33 sky 14.8 14.7 14.6 S/N 10.4 19.1 19.4 S/N(c) 22.3 27.2 16.1 SN(E/C) 0.70