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)
10010181	47	Red Green Blue z 18.72 znorm 14.54 sky 14.7 14.7 14.5 S/N 12.5 20.0 18.6 S/N(c) 10.7 18.3 17.5 SN(E/C) 0.55
10010182	47	Red Green Blue z 18.64 znorm 14.46 sky 14.7 14.9 14.9 S/N 11.5 18.7 17.9 S/N(c) 10.2 16.9 16.5 SN(E/C) 0.55
10010183	47	Red Green Blue z 18.77 znorm 14.59 sky 14.8 14.9 14.8 S/N 12.5 19.7 19.3 S/N(c) 11.0 18.3 17.7 SN(E/C) 0.54
10010184	47	Red Green Blue z 18.75 znorm 14.57 sky 14.9 14.9 14.9 S/N 12.3 19.8 19.0 S/N(c) 10.9 18.0 17.5 SN(E/C) 0.56