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)
6130026	47	Red Green Blue z 19.20 znorm 15.02 sky 14.9 14.7 15.1 S/N 17.2 27.4 30.4 S/N(c) 15.6 26.0 28.9 SN(E/C) 0.85
6130027	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.8 15.2 S/N 17.3 27.5 30.6 S/N(c) 16.1 26.1 29.4 SN(E/C) 0.85
6130028	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.8 15.2 S/N 16.9 27.6 30.3 S/N(c) 15.4 25.8 28.8 SN(E/C) 0.85
6130029	47	Red Green Blue z 19.23 znorm 15.05 sky 14.7 14.7 15.2 S/N 17.3 28.1 30.8 S/N(c) 15.9 26.1 29.3 SN(E/C) 0.81