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)
6970011	47	Red Green Blue z 19.12 znorm 14.94 sky 14.4 14.1 13.9 S/N 17.2 27.1 28.0 S/N(c) 22.0 21.1 9.8 SN(E/C) 0.85
6970012	47	Red Green Blue z 19.11 znorm 14.93 sky 14.6 14.3 14.3 S/N 17.1 26.7 28.1 S/N(c) 21.6 21.0 9.9 SN(E/C) 0.84
6970013	47	Red Green Blue z 19.09 znorm 14.91 sky 14.5 14.4 14.4 S/N 16.5 26.6 28.0 S/N(c) 21.3 20.6 9.6 SN(E/C) 0.91
6970014	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.4 14.4 S/N 16.9 27.0 28.2 S/N(c) 21.5 21.0 9.9 SN(E/C) 0.84
6970015	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.4 14.4 S/N 16.9 27.0 28.3 S/N(c) 21.8 21.1 9.9 SN(E/C) 0.84
6970016	47	Red Green Blue z 19.14 znorm 14.95 sky 14.5 14.4 14.4 S/N 17.2 27.3 28.4 S/N(c) 21.7 21.1 10.0 SN(E/C) 0.87
6970017	47	Red Green Blue z 19.15 znorm 14.97 sky 14.5 14.4 14.4 S/N 17.2 27.4 28.7 S/N(c) 21.7 21.2 10.0 SN(E/C) 0.87
6970018	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.4 14.5 S/N 17.1 27.3 28.3 S/N(c) 21.4 21.0 9.9 SN(E/C) 0.84