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)
5220010	47	Red Green Blue z 18.47 znorm 14.29 sky 13.1 13.0 12.9 S/N 9.2 16.3 16.9 S/N(c) 8.5 15.4 16.6 SN(E/C) 0.52
5220011	47	Red Green Blue z 18.86 znorm 14.68 sky 14.2 14.2 14.5 S/N 13.7 22.7 24.5 S/N(c) 12.1 20.9 22.7 SN(E/C) 0.42
5220012	47	Red Green Blue z 18.92 znorm 14.74 sky 14.4 14.4 14.6 S/N 14.0 24.3 26.4 S/N(c) 12.3 22.5 24.4 SN(E/C) 0.42
5220013	47	Red Green Blue z 18.75 znorm 14.57 sky 14.5 14.5 14.8 S/N 12.2 21.9 23.7 S/N(c) 10.8 20.1 21.9 SN(E/C) 0.42
5220014	47	Red Green Blue z 18.93 znorm 14.75 sky 14.4 14.4 14.7 S/N 13.5 23.2 25.3 S/N(c) 12.0 21.6 23.4 SN(E/C) 0.41
5220015	47	Red Green Blue z 18.98 znorm 14.79 sky 14.7 14.6 14.7 S/N 14.0 24.1 26.0 S/N(c) 12.1 22.2 24.2 SN(E/C) 0.39
5220016	47	Red Green Blue z 18.88 znorm 14.70 sky 14.6 14.6 14.8 S/N 13.6 22.9 24.6 S/N(c) 12.2 21.0 23.0 SN(E/C) 0.41
5220017	47	Red Green Blue z 18.86 znorm 14.68 sky 14.7 14.6 14.8 S/N 12.5 22.4 23.8 S/N(c) 11.0 20.7 22.2 SN(E/C) 0.43