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)
6730048	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.3 14.3 S/N 17.1 27.0 27.6 S/N(c) 35.1 31.1 32.3 SN(E/C) 0.93
6730049	47	Red Green Blue z 19.17 znorm 14.99 sky 14.6 14.4 14.6 S/N 16.2 26.3 27.1 S/N(c) 34.0 30.6 32.0 SN(E/C) 0.95
6730050	47	Red Green Blue z 19.15 znorm 14.97 sky 14.5 14.5 14.6 S/N 16.5 26.5 27.4 S/N(c) 33.6 30.5 32.0 SN(E/C) 0.92
6730051	47	Red Green Blue z 19.16 znorm 14.98 sky 14.6 14.5 14.7 S/N 16.6 26.8 28.0 S/N(c) 34.0 30.5 32.0 SN(E/C) 0.96
6730052	47	Red Green Blue z 19.15 znorm 14.97 sky 14.7 14.4 14.6 S/N 16.9 26.9 28.2 S/N(c) 33.9 30.6 32.3 SN(E/C) 0.94
6730053	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.6 14.6 S/N 17.6 27.8 29.0 S/N(c) 34.7 31.4 33.1 SN(E/C) 0.97
6730054	47	Red Green Blue z 19.23 znorm 15.05 sky 14.8 14.6 14.5 S/N 17.9 28.0 29.5 S/N(c) 34.9 31.7 33.6 SN(E/C) 0.90
6730055	47	Red Green Blue z 19.23 znorm 15.05 sky 14.6 14.6 14.6 S/N 17.5 28.0 29.8 S/N(c) 35.6 31.8 33.7 SN(E/C) 0.88