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)
7490048	5	Red Green Blue z 13.37 znorm 11.62 sky -NaN Inf 15.1 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7490049	5	Red Green Blue z 13.20 znorm 11.45 sky 13.5 13.4 14.1 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7490050	5	Red Green Blue z 13.40 znorm 11.65 sky 13.1 14.8 15.7 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7490051	5	Red Green Blue z 13.30 znorm 11.55 sky 16.5 18.3 -NaN S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)