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)
6660067	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 14.2 14.5 S/N 16.1 24.6 29.5 S/N(c) 14.1 23.0 28.1 SN(E/C) 0.94
6660068	47	Red Green Blue z 19.14 znorm 14.96 sky 15.1 14.7 15.1 S/N 16.4 25.0 30.0 S/N(c) 14.4 23.4 28.7 SN(E/C) 0.93
6660069	47	Red Green Blue z 19.14 znorm 14.96 sky 15.0 14.7 15.1 S/N 16.2 25.0 29.9 S/N(c) 14.3 23.4 28.4 SN(E/C) 0.96
6660070	47	Red Green Blue z 19.14 znorm 14.96 sky 15.1 14.9 15.1 S/N 16.2 24.9 29.7 S/N(c) 14.1 23.2 28.1 SN(E/C) 0.94
6660071	47	Red Green Blue z 19.18 znorm 15.00 sky 15.3 14.7 15.4 S/N 17.0 26.4 30.3 S/N(c) 14.9 24.5 28.8 SN(E/C) 0.92
6660072	47	Red Green Blue z 19.16 znorm 14.98 sky 15.0 14.9 15.0 S/N 16.4 25.5 30.0 S/N(c) 14.3 23.7 28.3 SN(E/C) 0.92
6660073	47	Red Green Blue z 19.15 znorm 14.97 sky 15.0 14.8 15.0 S/N 16.3 25.2 29.7 S/N(c) 14.4 23.4 28.1 SN(E/C) 0.93
6660074	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.9 15.2 S/N 15.9 24.6 29.5 S/N(c) 13.9 23.0 27.7 SN(E/C) 0.93