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Table 4
Comparison of the age–velocity dispersion relation by Gómez et al. (1997) and Holmberg et al. (2009).
C | Age | Gómez et al. (1997) | Holmberg et al. (2009) |
[Gyr] | σW [km s-1] | σW [km s-1] | |
|
|||
1 | 0−0.15 | 6.0 | 6.0 |
2 | 0.15−1 | 8.0 | 8.0 |
3 | 1−2 | 10.0 | 10.0 |
4 | 2−3 | 13.2 | 14.0 |
5 | 3−5 | 15.8 | 17.5 |
6 | 5−7 | 17.4 | 21.0 |
7 | 7−10 | 17.5 | 25.0 |
Notes. C stands for the thin disc subcomponent.
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