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)
16400055	47	Red Green Blue z 17.82 znorm 13.64 sky 14.5 14.6 15.1 S/N 6.7 12.7 13.0 S/N(c) 0.0 0.1 0.1 SN(E/C) 1.04
16400056	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.6 14.9 S/N 16.3 25.6 27.1 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.90
16400057	47	Red Green Blue z 19.10 znorm 14.91 sky 14.6 14.6 14.8 S/N 16.7 26.2 27.5 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.94
16400058	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.6 15.0 S/N 16.5 25.9 27.0 S/N(c) 0.1 0.1 0.1 SN(E/C) 0.96