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)
12000077	47	Red Green Blue z 19.13 znorm 14.95 sky 14.5 14.1 13.9 S/N 19.8 27.9 28.2 S/N(c) 18.6 26.4 27.0 SN(E/C) 0.94
12000078	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.2 14.1 S/N 19.5 27.2 28.1 S/N(c) 18.3 25.7 26.7 SN(E/C) 0.96
12000079	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.3 14.2 S/N 18.8 26.4 27.1 S/N(c) 17.5 25.0 25.6 SN(E/C) 0.94
12000080	47	Red Green Blue z 19.03 znorm 14.85 sky 14.3 14.3 14.1 S/N 18.6 26.3 27.1 S/N(c) 17.4 24.8 25.5 SN(E/C) 0.96