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)
6340048	47	Red Green Blue z 18.99 znorm 14.81 sky 14.7 14.6 14.6 S/N 15.5 25.6 26.6 S/N(c) 13.7 24.2 24.7 SN(E/C) 0.91
6340049	47	Red Green Blue z 18.70 znorm 14.52 sky 14.4 14.4 14.7 S/N 12.6 21.7 22.7 S/N(c) 11.0 20.4 20.9 SN(E/C) 0.93
6340050	47	Red Green Blue z 17.45 znorm 13.27 sky 14.4 14.5 14.7 S/N 4.6 9.3 9.6 S/N(c) 4.0 8.5 8.6 SN(E/C) 1.03
6340051	47	Red Green Blue z 18.43 znorm 14.25 sky 14.6 14.6 14.7 S/N 10.3 18.1 18.7 S/N(c) 8.8 16.8 17.2 SN(E/C) 1.00