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)
4870059	47	Red Green Blue z 19.12 znorm 14.94 sky 15.1 14.6 14.6 S/N 17.2 27.8 29.9 S/N(c) 15.4 26.5 28.2 SN(E/C) 0.38
4870060	47	Red Green Blue z 19.15 znorm 14.97 sky 14.7 14.6 14.9 S/N 17.7 28.7 31.1 S/N(c) 16.2 27.1 29.5 SN(E/C) 0.38
4870061	47	Red Green Blue z 19.18 znorm 15.00 sky 14.7 14.7 14.9 S/N 17.9 29.3 31.4 S/N(c) 16.2 27.9 29.8 SN(E/C) 0.39
4870062	47	Red Green Blue z 19.14 znorm 14.96 sky 15.0 14.7 14.9 S/N 17.4 28.6 30.6 S/N(c) 15.7 27.0 29.0 SN(E/C) 0.37
4870063	47	Red Green Blue z 19.14 znorm 14.96 sky 14.9 14.8 14.9 S/N 17.4 28.6 30.8 S/N(c) 15.9 27.1 29.2 SN(E/C) 0.39
4870064	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 14.8 14.9 S/N 17.1 28.2 30.2 S/N(c) 15.4 26.8 28.6 SN(E/C) 0.37
4870065	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.9 14.9 S/N 16.6 27.5 29.3 S/N(c) 15.0 26.1 27.6 SN(E/C) 0.40
4870066	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.9 15.1 S/N 17.2 28.2 30.3 S/N(c) 15.4 26.8 28.4 SN(E/C) 0.40