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)
12500026	47	Red Green Blue z 18.51 znorm 14.33 sky 14.4 14.4 14.4 S/N 10.5 16.8 16.0 S/N(c) 8.8 15.9 15.1 SN(E/C) 0.69
12500027	47	Red Green Blue z 18.77 znorm 14.58 sky 14.6 14.5 14.9 S/N 11.5 19.5 19.5 S/N(c) 10.5 18.1 18.1 SN(E/C) 0.67
12500028	47	Red Green Blue z 18.82 znorm 14.63 sky 14.6 14.6 14.7 S/N 12.2 20.5 20.4 S/N(c) 11.2 18.9 19.1 SN(E/C) 0.64
12500029	47	Red Green Blue z 18.78 znorm 14.60 sky 14.5 14.5 14.7 S/N 12.5 20.7 20.6 S/N(c) 11.0 19.2 19.3 SN(E/C) 0.64
12500030	47	Red Green Blue z 18.75 znorm 14.57 sky 14.5 14.7 14.8 S/N 12.2 20.5 20.1 S/N(c) 11.2 19.0 18.7 SN(E/C) 0.66
12500031	47	Red Green Blue z 18.76 znorm 14.58 sky 14.5 14.6 14.8 S/N 12.8 21.0 20.9 S/N(c) 11.3 19.5 19.1 SN(E/C) 0.64
12500032	47	Red Green Blue z 18.73 znorm 14.55 sky 14.7 14.7 14.8 S/N 12.7 20.8 21.0 S/N(c) 11.2 19.3 19.0 SN(E/C) 0.62
12500033	47	Red Green Blue z 18.85 znorm 14.67 sky 14.6 14.6 14.7 S/N 13.7 22.0 21.8 S/N(c) 12.3 20.5 20.2 SN(E/C) 0.67