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)
10300011	47	Red Green Blue z 18.21 znorm 14.03 sky 15.0 14.8 14.4 S/N 9.3 16.1 16.2 S/N(c) 7.9 14.3 14.5 SN(E/C) 0.91
10300012	47	Red Green Blue z 18.60 znorm 14.42 sky 15.2 14.7 15.1 S/N 11.8 19.7 20.2 S/N(c) 10.4 17.9 18.4 SN(E/C) 0.97
10300013	47	Red Green Blue z 18.45 znorm 14.27 sky 14.8 14.9 15.0 S/N 10.6 18.4 18.6 S/N(c) 9.3 16.6 16.8 SN(E/C) 0.96
10300014	47	Red Green Blue z 18.50 znorm 14.32 sky 15.0 14.8 15.1 S/N 11.1 18.8 19.1 S/N(c) 9.7 17.0 17.0 SN(E/C) 0.98