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)
8730059	47	Red Green Blue z 18.71 znorm 14.53 sky 14.0 13.8 13.1 S/N 13.5 19.5 13.1 S/N(c) 12.2 17.9 15.5 SN(E/C) 0.97
8730060	47	Red Green Blue z 18.45 znorm 14.27 sky 13.7 13.6 13.2 S/N 11.3 16.6 11.3 S/N(c) 10.1 15.1 13.1 SN(E/C) 0.96
8730061	47	Red Green Blue z 17.96 znorm 13.78 sky 13.5 13.4 13.1 S/N 7.8 12.0 6.7 S/N(c) 7.0 10.8 9.1 SN(E/C) 0.99
8730062	47	Red Green Blue z 17.51 znorm 13.33 sky 13.3 13.3 13.0 S/N 5.5 8.7 3.5 S/N(c) 4.9 7.7 6.1 SN(E/C) 0.96
8730063	47	Red Green Blue z 16.41 znorm 12.23 sky 13.3 13.2 13.0 S/N 2.0 3.5 -0.9 S/N(c) 1.9 3.1 2.4 SN(E/C) 0.98
8730064	47	Red Green Blue z 15.28 znorm 11.10 sky 13.3 13.3 13.1 S/N 0.6 1.1 -3.1 S/N(c) 0.6 1.1 0.8 SN(E/C) 0.99
8730065	47	Red Green Blue z 15.38 znorm 11.20 sky 13.3 13.2 13.1 S/N 0.5 1.3 -2.4 S/N(c) 0.5 1.1 0.9 SN(E/C) 0.96
8730066	47	Red Green Blue z 16.33 znorm 12.15 sky 13.4 13.4 13.2 S/N 1.7 3.0 -0.7 S/N(c) 1.6 2.7 2.4 SN(E/C) 1.03