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Figure 1: Spectral energy distributions for 45 M 31 GCs and GC candidates. |
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Figure 2: Graphs of the best-fit integrated colors of SSP models plotted on top of the intrinsic integrated colors for 14 GCs. Open circles with error bars represent the intrinsic integrated color of a GC, the thick line represents the best fit of the integrated color of a SSP model. The Y-axis is the ratio of the flux in each filter to the flux in filter BATC08. |
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Figure 3:
Contours of
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Figure 4: Graphs of the best-fit integrated colors of SSP models plotted on top of the intrinsic integrated colors for 19 confirmed GCs. Open circles with error bars represent the intrinsic integrated color of an object, the thick line represents the best fit of the integrated color of a SSP model. The Y-axis is the ratio of the flux in each filter to the flux in filter BATC08. |
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Figure 5: The location of the clusters ontop of M 31 image. |
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Figure 6: Metallicity as a function of age for globular clusters of M 31. |
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