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)
7900037	47	Red Green Blue z 17.83 znorm 13.65 sky 15.2 14.6 14.5 S/N 5.9 11.2 11.2 S/N(c) 14.8 14.1 10.0 SN(E/C) 0.58
7900038	47	Red Green Blue z 18.04 znorm 13.86 sky 14.9 14.6 14.7 S/N 6.7 12.6 12.9 S/N(c) 16.4 15.1 11.1 SN(E/C) 0.52
7900039	47	Red Green Blue z 18.26 znorm 14.08 sky 14.8 14.5 14.6 S/N 7.9 14.1 14.7 S/N(c) 18.8 16.9 12.4 SN(E/C) 0.50
7900040	47	Red Green Blue z 18.19 znorm 14.01 sky 15.0 14.7 14.8 S/N 7.7 13.9 15.0 S/N(c) 18.1 16.4 12.4 SN(E/C) 0.47
7900041	47	Red Green Blue z 18.51 znorm 14.33 sky 15.1 14.7 14.8 S/N 9.9 16.7 18.2 S/N(c) 21.1 19.4 14.6 SN(E/C) 0.42
7900042	47	Red Green Blue z 18.71 znorm 14.53 sky 15.0 14.8 14.7 S/N 11.1 18.5 20.2 S/N(c) 23.5 21.1 16.1 SN(E/C) 0.38
7900043	47	Red Green Blue z 18.71 znorm 14.53 sky 14.9 14.9 14.7 S/N 11.2 18.4 20.3 S/N(c) 23.6 21.3 16.3 SN(E/C) 0.39
7900044	47	Red Green Blue z 18.72 znorm 14.54 sky 15.1 15.0 14.8 S/N 11.4 18.5 20.6 S/N(c) 23.8 21.3 16.3 SN(E/C) 0.39