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 18.70 znorm 14.52 sky 13.8 13.7 13.7 S/N 13.5 19.1 16.7 S/N(c) 22.5 12.7 30.5 SN(E/C) 0.98
8730060	47	Red Green Blue z 18.43 znorm 14.25 sky 13.6 13.5 13.6 S/N 11.4 16.4 14.3 S/N(c) 19.3 11.0 27.0 SN(E/C) 0.97
8730061	47	Red Green Blue z 17.96 znorm 13.78 sky 13.4 13.4 13.5 S/N 7.9 11.6 9.8 S/N(c) 14.1 8.4 20.5 SN(E/C) 1.00
8730062	47	Red Green Blue z 17.50 znorm 13.32 sky 13.3 13.3 13.3 S/N 5.3 8.2 6.2 S/N(c) 10.2 6.5 16.1 SN(E/C) 0.97
8730063	47	Red Green Blue z 16.38 znorm 12.20 sky 13.2 13.2 13.2 S/N 2.0 3.4 1.5 S/N(c) 4.3 3.1 7.9 SN(E/C) 1.03
8730064	47	Red Green Blue z 15.27 znorm 11.09 sky 13.3 13.3 13.3 S/N 1.1 1.1 -0.1 S/N(c) 1.6 1.3 3.8 SN(E/C) 1.06
8730065	47	Red Green Blue z 15.36 znorm 11.18 sky 13.2 13.2 13.3 S/N 0.5 1.0 0.1 S/N(c) 1.9 1.4 4.2 SN(E/C) 1.07
8730066	47	Red Green Blue z 16.31 znorm 12.13 sky 13.4 13.4 13.4 S/N 2.3 3.1 1.1 S/N(c) 4.4 3.0 7.5 SN(E/C) 1.08