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)
12060070	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.6 14.3 S/N 14.6 23.9 24.4 S/N(c) 26.1 35.0 22.9 SN(E/C) 0.61
12060071	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.7 14.8 S/N 14.5 24.3 25.5 S/N(c) 26.4 35.5 23.2 SN(E/C) 0.58
12060072	47	Red Green Blue z 18.98 znorm 14.80 sky 14.8 14.8 14.7 S/N 15.0 24.9 25.8 S/N(c) 27.2 36.6 24.0 SN(E/C) 0.60
12060073	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.8 14.8 S/N 14.9 24.7 25.7 S/N(c) 26.7 36.1 23.8 SN(E/C) 0.59
12060074	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.7 14.7 S/N 15.2 25.2 26.4 S/N(c) 27.4 37.0 24.4 SN(E/C) 0.55
12060075	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.7 14.7 S/N 15.5 25.5 26.5 S/N(c) 27.9 37.8 25.2 SN(E/C) 0.55
12060076	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.6 14.6 S/N 15.3 25.2 26.6 S/N(c) 28.2 37.8 25.3 SN(E/C) 0.55
12060077	47	Red Green Blue z 19.07 znorm 14.89 sky 14.7 14.6 14.7 S/N 15.4 25.6 27.3 S/N(c) 28.8 38.1 25.6 SN(E/C) 0.57