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)
15260081	47	Red Green Blue z 16.23 znorm 12.05 sky 12.7 12.6 12.6 S/N 1.0 2.2 2.1 S/N(c) 2.4 5.0 4.4 SN(E/C) 0.99
15260082	47	Red Green Blue z 15.93 znorm 11.75 sky 12.8 12.8 12.8 S/N 1.0 2.1 2.1 S/N(c) 2.0 4.3 3.7 SN(E/C) 0.97
15260083	47	Red Green Blue z 16.36 znorm 12.18 sky 12.8 12.8 12.8 S/N 1.4 2.9 3.1 S/N(c) 3.0 6.5 5.6 SN(E/C) 0.94
15260084	47	Red Green Blue z 16.66 znorm 12.48 sky 12.9 12.8 12.9 S/N 2.0 4.0 4.3 S/N(c) 4.1 8.4 7.3 SN(E/C) 0.87
15260085	47	Red Green Blue z 15.18 znorm 11.00 sky 12.7 12.7 12.7 S/N 0.5 1.0 1.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.69
15260086	47	Red Green Blue z 13.68 znorm 9.50 sky 12.7 12.7 12.8 S/N 0.2 0.1 -0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)12.26
15260087	47	Red Green Blue z 13.76 znorm 9.58 sky 12.9 13.0 13.1 S/N -0.0 0.0 -0.1 S/N(c) 0.0 0.0 0.0 SN(E/C)18.93
15260088	47	Red Green Blue z 13.75 znorm 9.57 sky 13.1 13.2 13.5 S/N -0.2 0.1 0.2 S/N(c) 0.0 0.0 0.0 SN(E/C)18.86