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)
8530040	29	Red Green Blue z 15.28 znorm 11.63 sky 14.1 13.7 13.7 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8530041	29	Red Green Blue z 15.57 znorm 11.92 sky 14.9 14.6 15.1 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8530042	29	Red Green Blue z 15.40 znorm 11.75 sky 15.1 14.7 15.4 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
8530043	29	Red Green Blue z 15.09 znorm 11.44 sky 15.8 14.9 15.6 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)