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)
12250059	47	Red Green Blue z 18.78 znorm 14.60 sky 14.9 14.8 14.5 S/N 14.1 22.0 24.2 S/N(c) 12.6 20.3 22.9 SN(E/C) 0.92
12250060	47	Red Green Blue z 18.88 znorm 14.70 sky 14.9 14.7 15.0 S/N 14.9 23.3 25.3 S/N(c) 13.4 21.6 23.8 SN(E/C) 0.85
12250061	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.6 15.0 S/N 16.0 24.6 26.9 S/N(c) 14.5 23.0 25.4 SN(E/C) 0.83
12250062	47	Red Green Blue z 18.93 znorm 14.75 sky 14.8 14.7 15.0 S/N 15.4 23.6 25.9 S/N(c) 13.9 22.0 24.4 SN(E/C) 0.88
12250063	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.7 15.1 S/N 15.5 23.9 25.8 S/N(c) 14.0 22.4 24.3 SN(E/C) 0.87
12250064	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.9 15.0 S/N 15.4 23.6 25.6 S/N(c) 13.9 22.0 24.1 SN(E/C) 0.89
12250065	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.8 15.2 S/N 15.9 24.3 26.0 S/N(c) 14.6 22.9 24.4 SN(E/C) 0.85
12250066	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.8 15.0 S/N 15.9 24.5 25.9 S/N(c) 14.4 23.1 24.3 SN(E/C) 0.81