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)
9950037	47	Red Green Blue z 19.25 znorm 15.07 sky 14.7 14.6 14.7 S/N 19.0 30.1 31.1 S/N(c) 16.7 27.8 29.1 SN(E/C) 0.71
9950038	47	Red Green Blue z 19.26 znorm 15.08 sky 15.0 14.9 14.9 S/N 19.0 30.0 31.4 S/N(c) 16.8 27.6 29.1 SN(E/C) 0.73
9950039	47	Red Green Blue z 19.26 znorm 15.08 sky 15.1 14.8 14.9 S/N 19.0 30.1 31.3 S/N(c) 16.5 27.5 29.1 SN(E/C) 0.79
9950040	47	Red Green Blue z 19.26 znorm 15.08 sky 14.8 14.8 14.9 S/N 18.8 30.3 31.4 S/N(c) 16.6 27.8 29.2 SN(E/C) 0.72
9950041	47	Red Green Blue z 19.25 znorm 15.07 sky 14.8 14.6 14.9 S/N 18.8 30.2 31.3 S/N(c) 16.6 27.8 29.0 SN(E/C) 0.75
9950042	47	Red Green Blue z 19.25 znorm 15.07 sky 14.8 14.8 15.0 S/N 18.9 30.1 31.3 S/N(c) 16.6 27.7 29.0 SN(E/C) 0.80
9950043	47	Red Green Blue z 19.25 znorm 15.07 sky 15.0 14.8 14.9 S/N 19.0 30.1 31.2 S/N(c) 16.7 27.8 29.1 SN(E/C) 0.78
9950044	47	Red Green Blue z 19.24 znorm 15.06 sky 14.9 14.7 15.0 S/N 18.8 30.1 31.4 S/N(c) 16.6 27.6 29.0 SN(E/C) 0.75