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)
9240011	47	Red Green Blue z 18.85 znorm 14.67 sky 14.3 14.2 14.2 S/N 14.8 24.3 24.3 S/N(c) 13.3 22.8 22.9 SN(E/C) 0.88
9240012	47	Red Green Blue z 18.66 znorm 14.48 sky 14.4 14.4 14.6 S/N 13.1 21.5 21.3 S/N(c) 11.6 20.1 20.0 SN(E/C) 0.90