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)
12250070	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.8 14.5 S/N 16.1 26.7 27.7 S/N(c) 14.6 24.8 26.4 SN(E/C) 0.81
12250071	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.8 14.8 S/N 16.3 26.7 28.3 S/N(c) 14.7 24.6 26.9 SN(E/C) 0.79
12250072	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.8 14.8 S/N 16.3 27.0 28.2 S/N(c) 14.8 24.8 26.8 SN(E/C) 0.77
12250073	47	Red Green Blue z 19.08 znorm 14.90 sky 15.2 14.9 15.0 S/N 16.0 26.8 28.3 S/N(c) 14.6 25.0 26.6 SN(E/C) 0.81
12250074	47	Red Green Blue z 19.17 znorm 14.99 sky 14.8 14.8 14.8 S/N 17.0 28.0 29.6 S/N(c) 15.4 26.2 27.7 SN(E/C) 0.76
12250075	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.7 14.7 S/N 16.7 27.5 29.2 S/N(c) 15.2 25.7 27.6 SN(E/C) 0.80
12250076	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.8 14.9 S/N 17.1 27.8 29.6 S/N(c) 15.6 26.1 27.9 SN(E/C) 0.82
12250077	47	Red Green Blue z 19.17 znorm 14.99 sky 14.8 14.7 14.8 S/N 17.0 27.7 29.2 S/N(c) 15.3 26.2 27.6 SN(E/C) 0.79