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 18.99 znorm 14.81 sky 14.6 14.4 14.3 S/N 15.0 24.0 26.6 S/N(c) 13.3 22.8 24.5 SN(E/C) 0.95
6770037	47	Red Green Blue z 18.61 znorm 14.43 sky 14.4 14.3 14.6 S/N 11.9 19.8 21.4 S/N(c) 10.3 18.3 19.6 SN(E/C) 0.97
6770038	47	Red Green Blue z 18.54 znorm 14.36 sky 14.5 14.5 14.6 S/N 11.4 19.6 20.8 S/N(c) 9.4 17.5 19.2 SN(E/C) 0.96
6770039	47	Red Green Blue z 18.22 znorm 14.04 sky 14.8 14.3 14.6 S/N 8.6 15.2 17.3 S/N(c) 7.2 13.7 15.7 SN(E/C) 0.97
6770040	47	Red Green Blue z 18.07 znorm 13.89 sky 14.5 14.4 14.7 S/N 7.9 14.4 15.5 S/N(c) 6.4 13.0 13.9 SN(E/C) 0.96
6770041	47	Red Green Blue z 18.37 znorm 14.19 sky 14.5 14.4 14.6 S/N 10.2 17.7 18.4 S/N(c) 8.5 15.6 16.8 SN(E/C) 0.98
6770042	47	Red Green Blue z 18.87 znorm 14.69 sky 14.5 14.5 14.6 S/N 13.9 23.1 24.5 S/N(c) 11.5 20.8 22.4 SN(E/C) 0.93
6770043	47	Red Green Blue z 18.65 znorm 14.47 sky 14.6 14.4 14.6 S/N 12.1 20.8 21.8 S/N(c) 10.1 18.5 20.1 SN(E/C) 0.93