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)
6670081	47	Red Green Blue z 18.82 znorm 14.64 sky 15.1 14.6 14.7 S/N 13.3 20.9 24.0 S/N(c) 11.6 19.9 22.8 SN(E/C) 0.96
6670082	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.7 15.0 S/N 14.3 22.7 26.0 S/N(c) 12.7 21.3 24.8 SN(E/C) 0.97
6670083	47	Red Green Blue z 18.98 znorm 14.80 sky 14.8 14.7 15.0 S/N 14.7 23.2 26.9 S/N(c) 12.9 21.8 25.6 SN(E/C) 0.91
6670084	47	Red Green Blue z 18.88 znorm 14.70 sky 15.1 14.7 15.1 S/N 13.7 22.3 24.9 S/N(c) 12.1 20.8 23.7 SN(E/C) 0.94
6670085	47	Red Green Blue z 18.80 znorm 14.62 sky 14.9 14.7 15.1 S/N 12.8 21.6 24.0 S/N(c) 11.2 20.1 22.5 SN(E/C) 0.95
6670086	47	Red Green Blue z 18.92 znorm 14.74 sky 14.8 14.7 15.0 S/N 14.0 23.3 25.9 S/N(c) 12.3 22.0 24.4 SN(E/C) 0.94
6670087	47	Red Green Blue z 18.93 znorm 14.75 sky 15.2 14.9 15.1 S/N 14.0 23.3 25.9 S/N(c) 12.4 22.0 24.4 SN(E/C) 0.99
6670088	47	Red Green Blue z 18.96 znorm 14.78 sky 14.5 14.8 15.3 S/N 14.3 23.4 26.5 S/N(c) 12.8 22.1 25.1 SN(E/C) 0.94