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)
6660058	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.7 14.6 S/N 15.9 25.6 26.6 S/N(c) 14.1 23.3 25.1 SN(E/C) 0.98
6660059	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.6 15.0 S/N 15.7 25.6 26.8 S/N(c) 13.7 23.8 25.5 SN(E/C) 0.96
6660060	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.7 15.1 S/N 15.7 25.5 27.0 S/N(c) 13.7 24.1 25.5 SN(E/C) 0.91
6660061	47	Red Green Blue z 19.09 znorm 14.91 sky 14.9 14.8 15.0 S/N 16.3 25.8 27.3 S/N(c) 14.4 24.2 25.8 SN(E/C) 0.93
6660062	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.8 15.1 S/N 16.2 25.8 27.2 S/N(c) 14.2 24.0 25.7 SN(E/C) 0.95
6660063	47	Red Green Blue z 19.06 znorm 14.88 sky 15.2 14.9 15.1 S/N 15.7 25.5 27.1 S/N(c) 13.7 23.8 25.5 SN(E/C) 0.91
6660064	47	Red Green Blue z 19.11 znorm 14.93 sky 15.2 15.0 15.0 S/N 16.5 26.4 28.4 S/N(c) 14.5 24.4 26.6 SN(E/C) 0.93
6660065	47	Red Green Blue z 19.08 znorm 14.90 sky 15.1 14.8 15.0 S/N 16.1 26.0 28.0 S/N(c) 14.0 23.9 26.2 SN(E/C) 0.96