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)
10240059	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.3 14.3 S/N 15.4 23.8 25.7 S/N(c) 13.8 22.4 24.5 SN(E/C) 0.91
10240060	47	Red Green Blue z 18.99 znorm 14.80 sky 14.5 14.6 14.7 S/N 15.2 23.8 26.5 S/N(c) 13.9 22.4 25.3 SN(E/C) 0.93