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 18.52 znorm 14.34 sky 14.4 14.3 14.4 S/N 10.5 17.3 16.0 S/N(c) 12.7 4.3 7.1 SN(E/C) 0.69
12500027	47	Red Green Blue z 18.77 znorm 14.59 sky 14.6 14.4 14.9 S/N 11.5 19.8 19.5 S/N(c) 14.9 4.8 8.1 SN(E/C) 0.67
12500028	47	Red Green Blue z 18.81 znorm 14.63 sky 14.6 14.5 14.7 S/N 12.2 20.3 20.4 S/N(c) 14.7 4.9 8.3 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 20.6 20.6 S/N(c) 14.5 4.8 8.2 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 20.4 20.1 S/N(c) 14.1 4.7 8.0 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) 14.4 4.7 8.1 SN(E/C) 0.64
12500032	47	Red Green Blue z 18.74 znorm 14.56 sky 14.7 14.7 14.8 S/N 12.7 20.8 21.0 S/N(c) 14.0 4.7 8.0 SN(E/C) 0.62
12500033	47	Red Green Blue z 18.86 znorm 14.68 sky 14.6 14.6 14.8 S/N 13.7 21.9 21.8 S/N(c) 15.0 4.9 8.4 SN(E/C) 0.67