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Figure 1: A portion of the red spectrum of Kapteyn's Star(solid line). Certain conspicuous features have been labelled. The "free'' boundary of the shaded region is defined by the synthetic spectrum described in the text; the shaded region shows the difference between the two. The spectra are scaled so that the total fluxes in each are the same over this wavelength interval. |
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Figure 2:
The near-IR SED of Kapteyn's Star (solid line)
compared with the synthetic spectrum described in the text. As in
Fig. 1, the actual GAIA synthetic spectrum is not
directly plotted. The dashed line represents a NextGen synthetic
spectrum corresponding to
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Figure 3: The rotation curve of the model galaxy. |
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Figure 4: The KS orbit in the meridional coordinate system with no perturbation. |
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Figure 5: The Poincaré surface of the section of the orbit in Fig. 4. |
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Figure 6: Same orbit as Fig. 4, but with a 1% perturbation applied to the non-perturbed z-velocity. |
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Figure 7: The Poincaré surface of the section of the orbit in Fig. 6. |
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Figure 8: Same orbit as Fig. 4, but with a 0.50% perturbation applied to the non-perturbed R-velocity. |
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Figure 9: The Poincaré surface of the section of the orbit in Fig. 8. |
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