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 19.21 znorm 15.03 sky 14.7 14.8 15.0 S/N 17.4 27.6 30.2 S/N(c) 15.8 25.6 28.8 SN(E/C) 0.88
6130027	47	Red Green Blue z 19.23 znorm 15.05 sky 14.6 14.9 15.0 S/N 17.5 27.7 30.5 S/N(c) 16.2 25.7 28.9 SN(E/C) 0.89
6130028	47	Red Green Blue z 19.22 znorm 15.04 sky 14.6 14.9 15.3 S/N 17.0 27.8 30.2 S/N(c) 15.6 25.8 28.7 SN(E/C) 0.90
6130029	47	Red Green Blue z 19.24 znorm 15.06 sky 14.7 14.9 15.3 S/N 17.2 28.0 30.5 S/N(c) 15.7 26.0 28.9 SN(E/C) 0.87