Table 1.
Summary of the GCs analysed in this work.
| Object | RA0 | Dec0 | rJ | N* | σrv | Afit | Apeak − peak | PA0 | Afit/σrv | |
|---|---|---|---|---|---|---|---|---|---|---|
| [deg] | [deg] | [deg] | [km s−1] | [km s−1] | [km s−1] | [deg] | ||||
| NGC 0104 | 47 Tuc | 6.02379 | –72.08131 | 1.557 | 302 | 12.0 | 9.16 ± 0.50 | 12.41 ± 0.39 | 216 | 0.76 |
| NGC 0362 | 15.80942 | –70.84878 | 0.598 | 70 | 8.6 | 3.57 ± 0.08 | 3.63 ± 0.88 | 234 | 0.42 | |
| NGC 1851 | 78.52816 | –40.04655 | 0.611 | 71 | 11.0 | 5.59 ± 0.13 | 5.94 ± 5.84 | 180 | 0.51 | |
| NGC 2808 | 138.01291 | –64.86349 | 0.944 | 132 | 14.1 | 8.42 ± 0.34 | 8.29 ± 1.00 | 198 | 0.60 | |
| NGC 3201 | 154.40343 | –46.41248 | 0.925 | 217 | 4.7 | 3.37 ± 0.10 | 3.88 ± 0.26 | 324 | 0.72 | |
| NGC 5139 | ω Cen | 201.69699 | –47.47947 | 2.142 | 1864 | 17.7 | 13.85 ± 0.25 | 12.98 ± 0.29 | 162 | 0.78 |
| NGC 5272 | M 3 | 205.54842 | 28.37728 | 0.714 | 299 | 7.8 | 2.46 ± 0.12 | 2.85 ± 0.40 | 162 | 0.32 |
| NGC 5904 | M 5 | 229.63841 | 2.08103 | 0.607 | 259 | 7.8 | 8.03 ± 0.14 | 7.88 ± 0.74 | 198 | 1.03 |
| NGC 6121 | M 4 | 245.86974 | –26.52575 | 1.658 | 224 | 4.8 | 2.70 ± 0.08 | 3.16 ± 0.15 | 234 | 0.56 |
| NGC 6171 | 248.13275 | –13.05378 | 0.368 | 65 | 4.1 | 0.77 ± 0.09 | 1.38 ± 0.34 | 234 | 0.19 | |
| NGC 6205 | 250.42181 | 36.45986 | 1.036 | 152 | 9.6 | 5.62 ± 0.17 | 6.03 ± 0.72 | 306 | 0.59 | |
| NGC 6254 | M 10 | 254.28772 | –4.10031 | 0.611 | 87 | 6.3 | 2.27 ± 0.16 | 3.74 ± 0.46 | 198 | 0.36 |
| NGC 6273 | 255.65749 | –26.26797 | 0.266 | 81 | 12.1 | 2.37 ± 0.22 | 3.78 ± 2.32 | 270 | 0.20 | |
| NGC 6341 | 259.28076 | 43.13594 | 0.808 | 80 | 8.7 | 4.18 ± 0.11 | 5.31 ± 0.91 | 216 | 0.48 | |
| NGC 6388 | 264.07178 | –44.7355 | 0.516 | 75 | 17.4 | 6.64 ± 0.47 | 11.68 ± 2.58 | 270 | 0.38 | |
| NGC 6397 | 265.17538 | –53.67434 | 1.174 | 187 | 5.5 | 1.39 ± 0.08 | 1.93 ± 0.64 | 198 | 0.25 | |
| NGC 6656 | M 22 | 279.09976 | –23.90475 | 1.308 | 412 | 8.9 | 5.75 ± 0.06 | 6.24 ± 0.98 | 252 | 0.65 |
| NGC 6715 | M 54 | 283.76385 | –30.47986 | 0.618 | 1809 | 19.2 | 6.01 ± 0.18 | 8.20 ± 0.57 | 252 | 0.31 |
| NGC 6752 | 287.7171 | –59.98455 | 0.913 | 152 | 7.7 | 1.04 ± 0.15 | 1.19 ± 0.34 | 162 | 0.14 | |
| NGC 6809 | 294.99878 | –30.96475 | 0.549 | 98 | 4.9 | 3.58 ± 0.10 | 3.35 ± 0.28 | 252 | 0.73 | |
| NGC 7078 | M 15 | 322.49304 | 12.167 | 0.757 | 155 | 13.0 | 4.16 ± 0.10 | 4.83 ± 1.45 | 234 | 0.32 |
| NGC 6218 | 251.80907 | –1.94853 | 0.508 | 107 | 4.8 | – | – | – | – | |
| NGC 6838 | 298.44373 | 18.77919 | 0.619 | 129 | 2.7 | – | – | – | – | |
Notes. The target names and their coordinates of the GC center from the Vasiliev & Baumgardt (2021) catalog are listed in Cols. 1–4. The Jacobi radius for each cluster is listed in the fifth column. The number of stars available for the various clusters is shown in the sixth column, while the seventh column contains the adopted radial velocity dispersion. The eighth and ninth columns show the rotation amplitude values calculated using the best-fit sine function method and the peak-to-peak method respectively. The tenth column shows the values of the PA of the rotation axis, following the methodology used to calculate Afit. These values were converted and reported into PA 90 = east, anti-clockwise system. Finally, in the last column, the values of V/σ (or Afit/σrv) calculated for each cluster. The last two GCs are clusters that do not show signature of systemic rotation.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.