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)
6760047	47	Red Green Blue z 19.23 znorm 15.05 sky 14.5 14.4 14.1 S/N 17.6 28.1 28.8 S/N(c) 15.7 26.6 27.5 SN(E/C) 0.93
6760048	47	Red Green Blue z 19.26 znorm 15.08 sky 14.5 14.4 14.5 S/N 17.9 28.7 30.3 S/N(c) 15.9 27.1 28.5 SN(E/C) 0.91