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)
8950011	47	Red Green Blue z 18.19 znorm 14.01 sky 14.2 14.1 14.1 S/N 10.6 16.5 17.5 S/N(c) 11.3 11.8 17.5 SN(E/C) 0.92
8950012	47	Red Green Blue z 18.47 znorm 14.29 sky 14.3 14.3 14.4 S/N 12.5 18.7 20.5 S/N(c) 13.4 13.5 20.2 SN(E/C) 0.97
8950013	47	Red Green Blue z 18.83 znorm 14.65 sky 14.4 14.3 14.2 S/N 15.2 22.4 24.4 S/N(c) 16.2 16.4 24.4 SN(E/C) 0.88
8950014	47	Red Green Blue z 18.18 znorm 14.00 sky 14.2 14.1 14.1 S/N 10.5 16.4 17.6 S/N(c) 11.0 11.6 17.2 SN(E/C) 0.97