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)
6770036	47	Red Green Blue z 19.02 znorm 14.84 sky 14.4 14.3 14.2 S/N 15.1 24.4 25.6 S/N(c) 13.4 23.0 23.8 SN(E/C) 0.96
6770037	47	Red Green Blue z 18.62 znorm 14.44 sky 14.6 14.5 14.6 S/N 11.8 20.1 20.9 S/N(c) 9.7 18.4 19.0 SN(E/C) 0.98
6770038	47	Red Green Blue z 18.55 znorm 14.37 sky 14.5 14.5 14.5 S/N 11.4 19.7 20.6 S/N(c) 9.5 17.5 18.5 SN(E/C) 0.96
6770039	47	Red Green Blue z 18.25 znorm 14.07 sky 14.4 14.4 14.7 S/N 8.6 15.6 15.7 S/N(c) 7.2 13.8 14.1 SN(E/C) 0.96
6770040	47	Red Green Blue z 18.09 znorm 13.91 sky 14.4 14.4 14.6 S/N 7.8 14.6 14.9 S/N(c) 6.3 13.1 13.5 SN(E/C) 0.96
6770041	47	Red Green Blue z 18.38 znorm 14.20 sky 14.5 14.4 14.6 S/N 10.1 17.6 18.3 S/N(c) 8.5 15.7 16.5 SN(E/C) 0.98
6770042	47	Red Green Blue z 18.88 znorm 14.70 sky 14.5 14.5 14.5 S/N 14.1 23.3 24.6 S/N(c) 11.8 21.0 22.5 SN(E/C) 0.93
6770043	47	Red Green Blue z 18.66 znorm 14.48 sky 14.7 14.4 14.5 S/N 12.3 20.7 21.8 S/N(c) 10.2 18.5 19.7 SN(E/C) 0.93