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)
7870075	47	Red Green Blue z 19.07 znorm 14.89 sky 15.4 15.0 14.3 S/N 16.4 26.6 27.4 S/N(c) 15.1 25.8 27.0 SN(E/C) 0.35
7870076	47	Red Green Blue z 19.11 znorm 14.93 sky 15.2 15.2 14.9 S/N 16.7 27.0 28.7 S/N(c) 15.4 26.2 27.9 SN(E/C) 0.36
7870077	47	Red Green Blue z 19.14 znorm 14.96 sky 15.6 14.8 15.0 S/N 17.1 27.5 29.0 S/N(c) 15.7 26.5 28.1 SN(E/C) 0.35
7870078	47	Red Green Blue z 19.10 znorm 14.92 sky 15.4 15.1 14.8 S/N 16.7 27.0 28.1 S/N(c) 15.0 26.0 27.3 SN(E/C) 0.37
7870079	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.9 14.8 S/N 16.5 26.6 27.6 S/N(c) 15.0 25.6 26.9 SN(E/C) 0.37
7870080	47	Red Green Blue z 19.08 znorm 14.90 sky 15.2 15.1 15.0 S/N 16.3 26.5 27.9 S/N(c) 14.7 25.6 27.0 SN(E/C) 0.36
7870081	47	Red Green Blue z 19.08 znorm 14.90 sky 15.3 15.0 15.0 S/N 16.6 27.1 28.4 S/N(c) 15.1 26.1 27.6 SN(E/C) 0.38
7870082	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 15.1 14.9 S/N 16.6 27.0 28.2 S/N(c) 15.3 26.0 27.4 SN(E/C) 0.37