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)
6970037	47	Red Green Blue z 19.01 znorm 14.83 sky 13.5 13.0 13.6 S/N 16.4 25.8 27.6 S/N(c) 14.2 22.1 25.8 SN(E/C) 0.96
6970038	47	Red Green Blue z 19.04 znorm 14.86 sky 13.7 13.3 13.9 S/N 16.4 25.7 28.2 S/N(c) 14.7 22.3 26.4 SN(E/C) 0.94
6970039	47	Red Green Blue z 19.05 znorm 14.87 sky 13.8 13.4 13.9 S/N 16.5 25.6 28.2 S/N(c) 14.5 22.6 26.5 SN(E/C) 0.92
6970040	47	Red Green Blue z 18.96 znorm 14.78 sky 13.8 13.4 13.7 S/N 15.7 24.6 26.6 S/N(c) 13.5 21.1 24.6 SN(E/C) 0.96