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)
8460065	47	Red Green Blue z 18.91 znorm 14.73 sky 14.8 14.6 14.4 S/N 14.6 23.2 24.4 S/N(c) 12.9 22.4 22.9 SN(E/C) 0.39
8460066	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.7 14.7 S/N 15.1 24.4 25.0 S/N(c) 13.3 22.3 23.6 SN(E/C) 0.36
8460067	47	Red Green Blue z 18.99 znorm 14.81 sky 14.6 14.7 14.7 S/N 15.1 24.2 25.1 S/N(c) 13.3 22.2 23.8 SN(E/C) 0.36
8460068	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.8 14.7 S/N 14.7 24.1 25.1 S/N(c) 13.1 22.3 23.5 SN(E/C) 0.35