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)
8450010	47	Red Green Blue z 18.87 znorm 14.69 sky 14.1 13.8 13.7 S/N 13.2 22.7 22.9 S/N(c) 15.7 4.7 18.1 SN(E/C) 0.49
8450011	47	Red Green Blue z 18.83 znorm 14.65 sky 14.0 13.9 13.8 S/N 12.4 21.6 22.3 S/N(c) 14.9 4.6 17.5 SN(E/C) 0.47
8450012	47	Red Green Blue z 18.89 znorm 14.71 sky 14.2 14.2 14.0 S/N 12.9 22.3 23.0 S/N(c) 15.6 4.8 18.5 SN(E/C) 0.49
8450013	47	Red Green Blue z 18.90 znorm 14.72 sky 14.3 14.2 14.1 S/N 13.0 22.5 24.0 S/N(c) 15.7 4.8 18.6 SN(E/C) 0.48
8450014	47	Red Green Blue z 18.71 znorm 14.53 sky 14.2 14.1 14.0 S/N 11.4 20.2 20.7 S/N(c) 14.2 4.3 16.7 SN(E/C) 0.53
8450015	47	Red Green Blue z 18.80 znorm 14.62 sky 14.3 14.2 14.2 S/N 12.4 21.2 21.9 S/N(c) 14.8 4.5 17.7 SN(E/C) 0.50
8450016	47	Red Green Blue z 18.80 znorm 14.62 sky 14.4 14.2 14.2 S/N 12.0 20.8 21.8 S/N(c) 14.7 4.5 17.7 SN(E/C) 0.55
8450017	47	Red Green Blue z 18.65 znorm 14.47 sky 13.9 13.8 13.9 S/N 10.5 18.8 19.8 S/N(c) 13.3 4.1 16.4 SN(E/C) 0.54