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)
8400037	47	Red Green Blue z 18.86 znorm 14.68 sky 14.9 14.5 14.5 S/N 14.6 23.2 25.2 S/N(c) 12.9 22.0 23.7 SN(E/C) 0.36
8400038	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.7 15.3 S/N 15.1 24.4 26.9 S/N(c) 13.5 22.9 25.4 SN(E/C) 0.36
8400039	47	Red Green Blue z 19.00 znorm 14.82 sky 15.3 14.9 15.4 S/N 15.3 25.0 27.4 S/N(c) 13.6 23.6 25.8 SN(E/C) 0.33
8400040	47	Red Green Blue z 19.05 znorm 14.87 sky 15.1 14.9 15.2 S/N 16.3 25.7 28.3 S/N(c) 14.4 24.1 26.6 SN(E/C) 0.32
8400041	47	Red Green Blue z 18.98 znorm 14.80 sky 15.2 14.7 15.1 S/N 15.4 24.3 27.2 S/N(c) 13.8 22.9 25.5 SN(E/C) 0.35
8400042	47	Red Green Blue z 19.04 znorm 14.86 sky 15.2 14.9 15.3 S/N 16.2 25.6 28.1 S/N(c) 14.2 24.1 26.5 SN(E/C) 0.31
8400043	47	Red Green Blue z 19.04 znorm 14.86 sky 15.1 15.0 15.3 S/N 16.3 25.6 28.3 S/N(c) 14.6 24.3 26.6 SN(E/C) 0.32
8400044	47	Red Green Blue z 19.03 znorm 14.85 sky 15.2 14.9 15.1 S/N 16.0 25.4 27.9 S/N(c) 14.2 23.8 26.3 SN(E/C) 0.33