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)
8970011	47	Red Green Blue z 18.87 znorm 14.69 sky 14.5 14.4 14.3 S/N 13.5 23.5 23.8 S/N(c) 12.2 21.9 22.6 SN(E/C) 0.43
8970012	47	Red Green Blue z 18.95 znorm 14.77 sky 14.6 14.6 14.8 S/N 14.1 24.5 25.4 S/N(c) 12.7 23.0 24.0 SN(E/C) 0.44
8970013	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.6 14.9 S/N 14.0 24.2 25.3 S/N(c) 12.9 22.7 23.9 SN(E/C) 0.40
8970014	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.7 14.9 S/N 14.4 24.6 26.1 S/N(c) 13.1 23.4 24.6 SN(E/C) 0.39
8970015	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.7 15.2 S/N 14.9 25.3 26.9 S/N(c) 13.4 23.9 25.1 SN(E/C) 0.41
8970016	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.8 15.0 S/N 14.5 24.7 26.0 S/N(c) 13.0 23.3 24.5 SN(E/C) 0.39
8970017	47	Red Green Blue z 18.92 znorm 14.74 sky 14.6 14.6 14.9 S/N 14.0 23.7 25.1 S/N(c) 12.4 22.0 23.5 SN(E/C) 0.40
8970018	47	Red Green Blue z 18.85 znorm 14.67 sky 14.9 14.9 14.9 S/N 13.2 23.0 24.0 S/N(c) 11.7 21.4 22.5 SN(E/C) 0.40