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)
6660089	47	Red Green Blue z 18.90 znorm 14.72 sky 14.5 14.2 14.0 S/N 14.0 22.8 23.3 S/N(c) 12.1 21.0 22.6 SN(E/C) 0.90
6660090	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.2 14.4 S/N 14.3 23.5 24.6 S/N(c) 12.4 21.7 23.5 SN(E/C) 0.95
6660091	47	Red Green Blue z 18.96 znorm 14.78 sky 14.7 14.2 14.3 S/N 13.1 21.9 23.2 S/N(c) 11.3 20.4 21.4 SN(E/C) 0.93
6660092	47	Red Green Blue z 18.92 znorm 14.74 sky 14.5 14.4 14.3 S/N 12.6 21.9 23.1 S/N(c) 10.4 19.1 20.8 SN(E/C) 0.93
6660093	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.2 14.2 S/N 13.5 23.1 24.2 S/N(c) 10.9 20.1 21.4 SN(E/C) 0.92
6660094	47	Red Green Blue z 19.02 znorm 14.84 sky 14.2 14.3 14.3 S/N 13.5 23.2 24.1 S/N(c) 11.0 20.2 21.7 SN(E/C) 0.95
6660095	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.3 14.3 S/N 14.0 23.1 24.8 S/N(c) 11.3 20.7 22.0 SN(E/C) 0.92
6660096	47	Red Green Blue z 18.96 znorm 14.78 sky 14.5 14.3 14.2 S/N 13.3 22.7 23.6 S/N(c) 11.1 19.7 21.4 SN(E/C) 0.89
6660097	47	Red Green Blue z 18.99 znorm 14.80 sky 14.5 14.5 14.3 S/N 13.4 22.9 23.7 S/N(c) 11.0 19.7 21.4 SN(E/C) 0.93
6660098	47	Red Green Blue z 18.93 znorm 14.75 sky 14.5 14.5 14.4 S/N 12.4 21.7 22.4 S/N(c) 10.7 19.6 21.1 SN(E/C) 0.93
6660099	47	Red Green Blue z 18.88 znorm 14.70 sky 14.5 14.5 14.4 S/N 12.1 21.5 22.1 S/N(c) 10.6 19.4 20.6 SN(E/C) 0.91
6660100	47	Red Green Blue z 18.79 znorm 14.61 sky 14.6 14.4 14.4 S/N 11.3 20.4 21.0 S/N(c) 9.8 18.2 19.4 SN(E/C) 0.91