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)
6680010	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.1 14.0 S/N 15.3 24.0 24.2 S/N(c) 13.6 22.2 22.9 SN(E/C) 0.87
6680011	47	Red Green Blue z 19.05 znorm 14.87 sky 14.5 14.4 14.4 S/N 15.3 24.5 24.9 S/N(c) 13.6 22.4 23.8 SN(E/C) 0.88
6680012	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.4 14.4 S/N 15.8 24.8 25.1 S/N(c) 14.0 22.7 23.9 SN(E/C) 0.89
6680013	47	Red Green Blue z 19.05 znorm 14.87 sky 14.7 14.4 14.6 S/N 15.5 24.6 25.1 S/N(c) 13.8 22.8 23.7 SN(E/C) 0.89
6680014	47	Red Green Blue z 19.08 znorm 14.90 sky 14.5 14.4 14.6 S/N 15.8 24.7 25.8 S/N(c) 13.9 23.0 24.0 SN(E/C) 0.88
6680015	47	Red Green Blue z 19.12 znorm 14.94 sky 14.5 14.6 14.6 S/N 15.9 25.1 26.3 S/N(c) 14.2 23.3 24.4 SN(E/C) 0.85
6680016	47	Red Green Blue z 19.13 znorm 14.95 sky 14.5 14.5 14.6 S/N 16.1 25.6 26.5 S/N(c) 14.4 23.6 24.5 SN(E/C) 0.85
6680017	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.6 14.7 S/N 16.2 25.6 26.4 S/N(c) 14.4 23.6 24.6 SN(E/C) 0.87