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)
8420070	47	Red Green Blue z 18.90 znorm 14.72 sky 14.3 14.2 14.0 S/N 17.2 24.8 26.1 S/N(c) 15.7 23.6 24.7 SN(E/C) 0.87
8420071	47	Red Green Blue z 18.97 znorm 14.79 sky 14.3 14.2 14.3 S/N 17.8 25.8 27.3 S/N(c) 16.5 24.5 25.8 SN(E/C) 0.82
8420072	47	Red Green Blue z 19.00 znorm 14.82 sky 14.4 14.4 14.4 S/N 18.2 26.3 27.7 S/N(c) 16.7 25.0 26.1 SN(E/C) 0.83
8420073	47	Red Green Blue z 19.00 znorm 14.82 sky 14.3 14.3 14.3 S/N 18.2 26.4 27.8 S/N(c) 16.9 25.0 26.6 SN(E/C) 0.83
8420074	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.4 14.3 S/N 18.4 26.6 28.2 S/N(c) 17.1 25.2 26.9 SN(E/C) 0.84
8420075	47	Red Green Blue z 19.08 znorm 14.90 sky 14.4 14.3 14.3 S/N 19.2 27.5 29.2 S/N(c) 17.9 26.4 27.9 SN(E/C) 0.79
8420076	47	Red Green Blue z 19.09 znorm 14.91 sky 14.4 14.4 14.4 S/N 19.2 27.8 29.5 S/N(c) 18.1 26.6 28.3 SN(E/C) 0.85
8420077	47	Red Green Blue z 19.08 znorm 14.90 sky 14.4 14.5 14.4 S/N 19.2 27.8 29.3 S/N(c) 18.0 26.4 28.1 SN(E/C) 0.87