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Table 2
Ca ii ELF fit results for the composite FLAMES-GIRAFFE spectra.
| Cluster | v | FWHM | EW |
| (km s-1) | (km s-1) | (mÅ) | |
|
|
|||
| NGC 330 | –0.3 | 24.9 | 93.6 |
| ′′ | 63.0 | 35.8 | 36.4 |
| ′′ | 118.8 | 23.1 | 97.9 |
| ′′ | 133.4 | 57.4 | 126.1 |
| ′′ | 202.3 | 14.9 | 2.2 |
| ′′ | 352.9 | 20.1 | 5.0 |
| NGC 346 | 0.0 | 24.6 | 95.8 |
| ′′ | 84.7 | 46.8 | 58.2 |
| ′′ | 117.3 | 26.5 | 75.4 |
| ′′ | 140.5 | 24.0 | 90.8 |
| ′′ | 160.2 | 34.5 | 63.2 |
| ′′ | 202.2 | 18.5 | 3.9 |
| NGC 1761 | –41.9 | 12.5 | 2.2 |
| ′′ | –19.1 | 20.1 | 45.1 |
| ′′ | 1.6 | 18.1 | 56.9 |
| ′′ | 46.6 | 16.3 | 3.3 |
| ′′ | 76.1 | 28.6 | 17.0 |
| ′′ | 142.1 | 26.7 | 12.8 |
| ′′ | 205.0 | 62.1 | 12.1 |
| ′′ | 252.8 | 47.6 | 66.7 |
| ′′ | 263.4 | 24.4 | 69.9 |
| NGC 2004 | –18.8 | 31.4 | 1.4 |
| ′′ | 0.5 | 19.9 | 72.0 |
| ′′ | 46.5 | 22.6 | 23.0 |
| ′′ | 102.1 | 25.5 | 19.7 |
| ′′ | 239.8 | 33.8 | 46.8 |
| ′′ | 283.2 | 38.7 | 24.1 |
| ′′ | 334.4 | 35.0 | 4.1 |
| NGC 3293 | –86.8 | 77.4 | 9.2 |
| ′′ | –48.6 | 19.7 | 5.5 |
| ′′ | –9.6 | 30.9 | 276.1 |
| ′′ | 9.9 | 46.6 | 18.5 |
| NGC 4755 | –44.3 | 23.6 | 39.9 |
| ′′ | –21.3 | 26.0 | 215.9 |
| ′′ | –1.6 | 18.5 | 96.8 |
| NGC 6611 | –48.5 | 74.2 | 12.6 |
| ′′ | –28.6 | 14.2 | 3.9 |
| ′′ | 2.4 | 14.1 | 24.9 |
| ′′ | 15.8 | 41.2 | 478.3 |
| ′′ | 52.5 | 36.6 | 31.5 |
Notes. Velocities are in the LSR. FWHM velocities are observed and do not take instrumental broadening of ~16 km s-1 into account. Equivalent widths of the Ca ii K lines are in mÅ. See Sect. 4.1 for details.
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