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)
9970088	47	Red Green Blue z 18.78 znorm 14.60 sky 14.6 14.5 14.6 S/N 12.6 20.3 20.9 S/N(c) 11.5 18.2 20.0 SN(E/C) 0.97
9970089	47	Red Green Blue z 18.85 znorm 14.67 sky 14.6 14.7 14.8 S/N 13.4 21.1 22.3 S/N(c) 11.9 19.3 21.3 SN(E/C) 0.96
9970090	47	Red Green Blue z 18.85 znorm 14.67 sky 14.9 14.8 14.8 S/N 13.0 21.2 22.3 S/N(c) 11.8 19.3 21.3 SN(E/C) 0.94
9970091	47	Red Green Blue z 18.85 znorm 14.67 sky 14.8 14.7 14.9 S/N 13.3 21.1 22.4 S/N(c) 11.4 19.2 21.2 SN(E/C) 0.97
9970092	47	Red Green Blue z 18.89 znorm 14.71 sky 14.8 14.7 14.9 S/N 13.8 21.7 23.3 S/N(c) 11.8 19.8 22.2 SN(E/C) 0.96
9970093	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.6 14.8 S/N 15.7 23.7 25.7 S/N(c) 13.6 21.9 24.5 SN(E/C) 0.92
9970094	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.6 14.7 S/N 16.2 25.4 27.1 S/N(c) 14.5 22.9 25.8 SN(E/C) 0.95
9970095	47	Red Green Blue z 19.13 znorm 14.95 sky 14.5 14.4 14.4 S/N 15.9 24.4 26.6 S/N(c) 14.1 22.4 25.5 SN(E/C) 0.95