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 15.0 14.7 14.4 S/N 11.8 20.2 20.5 S/N(c) 10.3 18.7 19.6 SN(E/C) 0.58
10510013	47	Red Green Blue z 18.62 znorm 14.44 sky 15.0 14.8 14.9 S/N 11.6 20.5 21.4 S/N(c) 10.3 19.1 20.0 SN(E/C) 0.60
10510014	47	Red Green Blue z 18.55 znorm 14.37 sky 15.0 14.8 15.2 S/N 11.0 19.8 20.2 S/N(c) 9.6 17.9 18.8 SN(E/C) 0.59
10510015	47	Red Green Blue z 18.52 znorm 14.34 sky 15.0 14.9 14.9 S/N 10.6 19.4 19.8 S/N(c) 9.3 17.7 18.5 SN(E/C) 0.69