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)
2870064	47	Red Green Blue z 19.00 znorm 14.82 sky 14.6 14.5 14.5 S/N 14.9 24.2 25.5 S/N(c) 22.6 25.8 41.9 SN(E/C) 0.95
2870065	47	Red Green Blue z 19.04 znorm 14.86 sky 14.8 14.6 14.9 S/N 15.5 24.8 26.8 S/N(c) 22.9 26.6 43.6 SN(E/C) 0.95
2870066	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.7 14.8 S/N 16.0 24.7 27.3 S/N(c) 23.0 27.1 43.9 SN(E/C) 0.95
2870067	47	Red Green Blue z 19.09 znorm 14.91 sky 14.7 14.8 14.8 S/N 16.0 25.3 27.8 S/N(c) 23.6 27.7 45.0 SN(E/C) 0.94
2870068	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.8 14.8 S/N 16.9 25.6 28.3 S/N(c) 23.9 28.1 45.1 SN(E/C) 0.94
2870069	47	Red Green Blue z 19.15 znorm 14.97 sky 14.9 14.8 14.7 S/N 16.8 25.7 28.8 S/N(c) 24.1 28.4 45.7 SN(E/C) 0.94
2870070	47	Red Green Blue z 19.11 znorm 14.93 sky 14.7 14.9 14.9 S/N 16.6 25.5 28.3 S/N(c) 23.9 28.1 45.2 SN(E/C) 0.95
2870071	47	Red Green Blue z 19.12 znorm 14.94 sky 15.0 14.8 14.9 S/N 16.6 25.5 28.6 S/N(c) 23.9 28.0 45.5 SN(E/C) 0.90