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)
8000018	5	Red Green Blue z 13.69 znorm 11.94 sky 16.5 -NaN 13.6 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8000019	5	Red Green Blue z 13.77 znorm 12.03 sky -NaN 15.2 14.4 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8000020	5	Red Green Blue z 13.93 znorm 12.18 sky 17.1 14.2 -NaN S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8000021	5	Red Green Blue z 13.28 znorm 11.54 sky 13.4 -NaN 14.9 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)