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 19.22 znorm 15.04 sky 14.8 14.9 15.1 S/N 17.5 27.7 30.5 S/N(c) 15.8 25.8 29.0 SN(E/C) 0.88
6130027	47	Red Green Blue z 19.24 znorm 15.06 sky 14.9 14.9 15.4 S/N 17.5 27.9 30.9 S/N(c) 16.0 26.0 29.6 SN(E/C) 0.88
6130028	47	Red Green Blue z 19.24 znorm 15.05 sky 15.0 14.9 15.7 S/N 17.1 27.6 30.5 S/N(c) 15.6 25.8 29.1 SN(E/C) 0.89
6130029	47	Red Green Blue z 19.26 znorm 15.08 sky 14.8 15.1 15.6 S/N 17.5 28.2 31.1 S/N(c) 16.1 26.3 29.5 SN(E/C) 0.86