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)
4270032	47	Red Green Blue z 18.75 znorm 14.57 sky 15.6 15.1 15.1 S/N 12.3 21.6 23.6 S/N(c) 10.8 20.4 22.1 SN(E/C) 0.34
4270033	47	Red Green Blue z 18.83 znorm 14.65 sky 15.6 15.3 15.6 S/N 12.9 22.1 25.3 S/N(c) 11.2 20.9 23.9 SN(E/C) 0.30
4270034	47	Red Green Blue z 18.79 znorm 14.61 sky 16.0 15.4 15.6 S/N 12.6 21.5 24.5 S/N(c) 11.0 20.6 23.4 SN(E/C) 0.29
4270035	47	Red Green Blue z 18.63 znorm 14.45 sky 15.7 15.4 15.6 S/N 11.3 20.3 22.1 S/N(c) 9.8 19.2 20.9 SN(E/C) 0.33
4270036	47	Red Green Blue z 18.58 znorm 14.40 sky 15.2 15.3 15.7 S/N 10.9 19.8 21.9 S/N(c) 9.5 18.6 20.7 SN(E/C) 0.34
4270037	47	Red Green Blue z 18.65 znorm 14.47 sky 15.5 15.3 15.5 S/N 11.6 20.5 22.4 S/N(c) 10.0 19.4 21.3 SN(E/C) 0.33
4270038	47	Red Green Blue z 18.64 znorm 14.46 sky 16.0 15.3 15.5 S/N 11.3 20.2 22.0 S/N(c) 9.8 19.3 20.9 SN(E/C) 0.34
4270039	47	Red Green Blue z 18.63 znorm 14.45 sky 15.4 15.3 15.6 S/N 11.5 20.5 22.0 S/N(c) 9.8 19.2 21.0 SN(E/C) 0.34