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)
4040058	47	Red Green Blue z 18.69 znorm 14.51 sky 13.8 13.7 13.7 S/N 11.8 19.9 22.3 S/N(c) 11.0 19.0 21.7 SN(E/C) 0.51
4040059	47	Red Green Blue z 16.69 znorm 12.51 sky 12.7 12.7 12.9 S/N 2.0 3.9 4.5 S/N(c) 1.8 3.3 3.8 SN(E/C) 0.86
4040060	47	Red Green Blue z 18.32 znorm 14.14 sky 13.7 13.5 13.8 S/N 8.4 15.2 18.4 S/N(c) 7.4 13.3 17.2 SN(E/C) 0.55
4040061	47	Red Green Blue z 18.35 znorm 14.17 sky 13.6 13.5 13.7 S/N 9.0 15.6 17.9 S/N(c) 8.1 14.3 16.7 SN(E/C) 0.59
4040062	47	Red Green Blue z 18.52 znorm 14.34 sky 13.7 13.7 13.9 S/N 10.4 17.7 19.9 S/N(c) 9.5 16.3 18.7 SN(E/C) 0.56
4040063	47	Red Green Blue z 18.81 znorm 14.63 sky 14.1 14.0 14.2 S/N 12.7 21.1 24.3 S/N(c) 11.5 19.4 22.7 SN(E/C) 0.48
4040064	47	Red Green Blue z 18.90 znorm 14.72 sky 14.3 14.2 14.4 S/N 13.7 22.9 26.0 S/N(c) 12.6 21.4 24.6 SN(E/C) 0.48
4040065	47	Red Green Blue z 19.16 znorm 14.98 sky 14.7 14.7 14.8 S/N 16.2 26.9 30.1 S/N(c) 15.1 25.3 28.6 SN(E/C) 0.44