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)
15530036	47	Red Green Blue z 18.64 znorm 14.46 sky 13.9 13.8 13.9 S/N 10.8 18.6 21.2 S/N(c) 15.9 37.8 18.5 SN(E/C) 0.51
15530037	47	Red Green Blue z 18.53 znorm 14.35 sky 13.6 13.6 13.6 S/N 8.9 16.3 18.3 S/N(c) 14.3 34.9 16.9 SN(E/C) 0.52
15530038	47	Red Green Blue z 17.57 znorm 13.39 sky 12.8 12.7 12.7 S/N 3.9 7.0 7.9 S/N(c) 6.9 18.5 9.0 SN(E/C) 0.77
15530039	47	Red Green Blue z 16.68 znorm 12.50 sky 12.5 12.5 12.5 S/N 1.5 3.1 3.2 S/N(c) 3.1 8.6 4.1 SN(E/C) 0.92
15530040	47	Red Green Blue z 16.21 znorm 12.03 sky 12.5 12.4 12.4 S/N 0.9 1.9 2.0 S/N(c) 1.8 4.9 2.4 SN(E/C) 0.97
15530041	47	Red Green Blue z 15.65 znorm 11.47 sky 12.3 12.3 12.3 S/N 0.6 1.0 1.2 S/N(c) 1.0 2.9 1.3 SN(E/C) 1.05
15530042	47	Red Green Blue z 15.47 znorm 11.29 sky 12.3 12.2 12.2 S/N 0.3 0.9 0.9 S/N(c) 0.8 2.6 1.3 SN(E/C) 2.44
15530043	47	Red Green Blue z 15.71 znorm 11.53 sky 12.3 12.3 12.3 S/N 0.6 1.0 1.2 S/N(c) 1.0 2.9 1.4 SN(E/C) 2.32