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)
7660028	5	Red Green Blue z 13.61 znorm 11.87 sky 12.8 13.0 12.5 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7660029	5	Red Green Blue z 13.55 znorm 11.80 sky 14.2 13.8 14.0 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7660030	5	Red Green Blue z 12.18 znorm 10.43 sky Inf 13.3 13.4 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
7660031	5	Red Green Blue z 12.92 znorm 11.17 sky 18.5 -NaN 14.1 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)