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)
1980009	50	Red Green Blue z ***** znorm ***** sky 14.0 13.8 13.7 S/N 14.6 21.5 22.6 S/N(c) 19.0 8.6 26.1 SN(E/C) 0.40
1980010	50	Red Green Blue z ***** znorm ***** sky 14.3 13.9 14.0 S/N 15.8 22.7 24.4 S/N(c) 20.3 8.9 27.0 SN(E/C) 0.39
1980011	50	Red Green Blue z ***** znorm ***** sky 14.2 14.0 14.0 S/N 13.5 20.2 21.6 S/N(c) 17.1 7.9 23.8 SN(E/C) 0.43
1980012	50	Red Green Blue z ***** znorm ***** sky 14.3 13.9 13.9 S/N 14.1 20.4 22.0 S/N(c) 17.9 8.0 24.1 SN(E/C) 0.43
1980013	50	Red Green Blue z ***** znorm ***** sky 14.3 14.0 14.0 S/N 13.5 19.8 21.4 S/N(c) 17.2 7.8 23.9 SN(E/C) 0.42
1980014	50	Red Green Blue z ***** znorm ***** sky 14.3 14.1 14.1 S/N 13.6 20.0 21.6 S/N(c) 17.4 7.8 24.5 SN(E/C) 0.42
1980015	50	Red Green Blue z ***** znorm ***** sky 14.2 14.0 14.1 S/N 14.9 21.6 23.6 S/N(c) 19.5 8.3 26.1 SN(E/C) 0.41