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)
3690008	47	Red Green Blue z 18.93 znorm 14.75 sky 14.4 14.0 13.8 S/N 14.2 22.5 22.8 S/N(c) 12.6 20.2 21.7 SN(E/C) 0.89
3690009	47	Red Green Blue z 18.83 znorm 14.65 sky 14.8 14.3 14.2 S/N 13.1 20.8 22.0 S/N(c) 11.5 19.0 20.9 SN(E/C) 0.95
3690010	47	Red Green Blue z 18.85 znorm 14.67 sky 14.5 14.4 14.4 S/N 13.2 21.0 22.3 S/N(c) 11.6 19.1 21.2 SN(E/C) 0.94
3690011	47	Red Green Blue z 18.97 znorm 14.79 sky 14.6 14.5 14.4 S/N 14.0 22.4 23.7 S/N(c) 12.5 20.7 22.3 SN(E/C) 0.91
3690012	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.5 14.5 S/N 14.5 23.0 24.6 S/N(c) 12.8 20.9 23.2 SN(E/C) 0.87
3690013	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.5 14.4 S/N 14.9 23.3 24.7 S/N(c) 13.2 21.3 23.2 SN(E/C) 0.89
3690014	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.5 14.4 S/N 14.9 23.3 24.9 S/N(c) 13.1 21.5 23.5 SN(E/C) 0.89
3690015	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.5 14.5 S/N 14.6 22.7 24.6 S/N(c) 12.8 21.1 23.0 SN(E/C) 0.88