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)
9820031	47	Red Green Blue z 19.07 znorm 14.89 sky 15.0 14.8 14.6 S/N 15.6 24.3 25.7 S/N(c) 14.2 23.3 24.6 SN(E/C) 0.91
9820032	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.8 14.9 S/N 15.9 25.7 27.1 S/N(c) 14.4 24.6 25.4 SN(E/C) 0.92