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)
12810010	47	Red Green Blue z 13.97 znorm 9.79 sky 13.9 13.7 13.9 S/N 0.0 0.5 1.4 S/N(c) 0.1 0.5 1.0 SN(E/C) 1.09
12810011	47	Red Green Blue z 13.80 znorm 9.62 sky 14.0 14.0 14.4 S/N 0.1 0.1 0.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 7.52
12810012	47	Red Green Blue z 15.09 znorm 10.91 sky 13.9 13.8 14.0 S/N 0.4 0.4 1.3 S/N(c) 0.3 0.4 1.1 SN(E/C) 1.07
12810013	47	Red Green Blue z 17.45 znorm 13.27 sky 14.0 14.1 14.3 S/N 3.3 7.1 7.3 S/N(c) 2.9 6.2 6.7 SN(E/C) 0.84
12810014	47	Red Green Blue z 16.66 znorm 12.48 sky 14.0 14.0 14.2 S/N 1.7 3.8 4.5 S/N(c) 1.5 3.3 4.1 SN(E/C) 0.90
12810015	47	Red Green Blue z 13.31 znorm 9.13 sky 14.2 14.3 14.8 S/N -0.0 -0.1 0.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 3.97
12810016	47	Red Green Blue z 13.49 znorm 9.31 sky 13.9 14.0 14.3 S/N -0.0 -0.2 1.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 5.51
12810017	47	Red Green Blue z 18.03 znorm 13.85 sky 14.1 14.1 14.3 S/N 6.0 11.7 12.1 S/N(c) 5.2 10.2 10.8 SN(E/C) 0.74
12810018	47	Red Green Blue z 18.60 znorm 14.42 sky 14.2 14.2 14.3 S/N 9.8 17.8 17.5 S/N(c) 8.6 16.2 16.6 SN(E/C) 0.68
12810019	47	Red Green Blue z 17.92 znorm 13.74 sky 14.5 14.4 14.5 S/N 6.4 12.0 12.4 S/N(c) 5.4 10.3 11.2 SN(E/C) 0.83
12810020	47	Red Green Blue z 17.92 znorm 13.74 sky 14.4 14.5 14.8 S/N 6.4 12.3 12.4 S/N(c) 5.5 11.0 11.5 SN(E/C) 0.80
12810021	47	Red Green Blue z 13.59 znorm 9.41 sky 14.9 15.5 17.0 S/N -0.1 0.2 1.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.85