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)
7230074	47	Red Green Blue z 16.74 znorm 12.56 sky 13.9 13.8 13.9 S/N 2.2 4.7 6.2 S/N(c) 2.0 4.4 5.3 SN(E/C) 0.97
7230075	47	Red Green Blue z 18.09 znorm 13.91 sky 14.2 14.0 14.2 S/N 7.2 12.8 15.8 S/N(c) 6.0 11.6 14.7 SN(E/C) 0.78
7230076	47	Red Green Blue z 17.14 znorm 12.96 sky 14.0 13.9 14.2 S/N 3.2 6.6 8.2 S/N(c) 2.8 6.0 7.4 SN(E/C) 0.88
7230077	47	Red Green Blue z 15.89 znorm 11.71 sky 13.8 13.9 14.2 S/N 1.0 2.5 2.8 S/N(c) 0.9 2.2 2.6 SN(E/C) 1.01
7230078	47	Red Green Blue z 15.90 znorm 11.72 sky 13.9 13.8 14.2 S/N 1.0 2.3 2.9 S/N(c) 0.9 2.2 2.6 SN(E/C) 0.99
7230079	47	Red Green Blue z 14.20 znorm 10.02 sky 14.1 14.0 14.5 S/N 0.2 0.5 0.7 S/N(c) 0.3 0.5 0.8 SN(E/C) 1.02
7230080	47	Red Green Blue z 15.11 znorm 10.93 sky 14.1 14.1 14.5 S/N 0.5 1.3 1.6 S/N(c) 0.4 1.1 1.4 SN(E/C) 1.05
7230081	47	Red Green Blue z 15.32 znorm 11.14 sky 14.3 14.1 14.5 S/N 0.8 1.5 1.8 S/N(c) 0.7 1.5 1.7 SN(E/C) 1.05