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)
8780010	47	Red Green Blue z 18.47 znorm 14.29 sky 14.0 13.9 13.7 S/N 8.8 15.0 15.5 S/N(c) 12.2 17.9 22.7 SN(E/C) 0.51
8780011	47	Red Green Blue z 17.84 znorm 13.66 sky 14.5 14.3 14.5 S/N 4.5 9.5 9.8 S/N(c) 7.8 12.8 16.1 SN(E/C) 0.61
8780012	47	Red Green Blue z 16.65 znorm 12.47 sky 14.5 14.6 14.9 S/N 1.9 4.5 5.3 S/N(c) 3.2 6.3 7.7 SN(E/C) 0.87
8780013	47	Red Green Blue z 17.01 znorm 12.83 sky 14.7 14.8 15.0 S/N 2.7 5.8 6.4 S/N(c) 4.2 7.9 9.7 SN(E/C) 0.81
8780014	47	Red Green Blue z 15.47 znorm 11.29 sky 14.6 14.8 15.3 S/N 0.8 1.9 2.0 S/N(c) 1.2 2.6 3.5 SN(E/C) 1.01
8780015	47	Red Green Blue z 14.23 znorm 10.05 sky 14.5 14.9 15.5 S/N 0.4 0.7 1.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.40
8780016	47	Red Green Blue z 14.31 znorm 10.13 sky 14.9 15.0 15.6 S/N 0.4 0.8 1.8 S/N(c) 0.4 0.9 1.8 SN(E/C) 1.01
8780017	47	Red Green Blue z 13.30 znorm 9.12 sky 14.9 15.2 15.6 S/N -0.0 0.4 0.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.05