Open Access
Table 2.
Circular velocity at the solar location vc(R0) as measured by different methods.
| Source | vc(R0) [km s−1] | R0 [kpc] |
|---|---|---|
| This work | 233 ± 7 | 8.277 |
| Zhou et al. (2023) | 234.04 ± 0.08(stat.) ± 1.36(sys.) | 8.122 ± 0.031 |
| Kipper et al. (2021) | 228.4 ± 3.5 | 8.3 |
| Eilers et al. (2019) | 229.0 ± 0.2 | 8.122 ± 0.031 |
| Kawata et al. (2019) | 236 ± 3 | 8.2 ± 0.1 |
| Bobylev (2017) | 231 ± 6 | 8 |
| Huang et al. (2016) | 240 ± 6 | 8.34 |
| Bovy et al. (2012) | 218 ± 6 |
 |
Notes. In the last column, we quote the value of the Sun’s galactocentric distance that was adopted in each of the referenced articles.
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