Fig. 12
Galactic orbit of Barnard’s star (MCC 799) integrated back in time for 2 Gyr in the potential models by JSH95 (top panels) and AS91 (bottom panels). The open square shows the present position of the star. The values of orbital parameters and their dispersions, indicated in the panels, are from the 5 Gyr integration time (24 to 27 cycles).
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