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)
6650048	47	Red Green Blue z 18.60 znorm 14.42 sky 14.8 14.3 14.3 S/N 11.7 20.0 20.9 S/N(c) 10.2 18.3 20.1 SN(E/C) 0.96
6650049	47	Red Green Blue z 18.90 znorm 14.72 sky 14.8 14.5 14.7 S/N 13.7 23.2 25.1 S/N(c) 12.2 21.5 23.3 SN(E/C) 0.97
6650050	47	Red Green Blue z 18.94 znorm 14.76 sky 14.8 14.5 14.5 S/N 13.8 23.2 24.8 S/N(c) 12.2 21.8 23.4 SN(E/C) 0.92
6650051	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.6 14.6 S/N 13.9 23.2 24.3 S/N(c) 12.1 21.7 23.3 SN(E/C) 0.93
6650052	47	Red Green Blue z 18.90 znorm 14.72 sky 14.6 14.6 14.6 S/N 13.3 22.7 23.9 S/N(c) 11.6 20.8 22.8 SN(E/C) 0.93
6650053	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 14.7 14.7 S/N 14.0 23.6 24.9 S/N(c) 12.3 22.0 23.7 SN(E/C) 0.92
6650054	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.7 14.5 S/N 14.4 24.0 24.9 S/N(c) 12.6 22.2 23.8 SN(E/C) 0.88
6650055	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.8 14.6 S/N 14.5 24.4 26.0 S/N(c) 12.7 22.7 24.1 SN(E/C) 0.89