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Table 3.
Central values of the velocity, dispersion, line-strength indices, age, and metallicity of the sample galaxies measured within an aperture of radius 0.3 re.
| Galaxy | VH | σV | ⟨Fe⟩ | [MgFe]′ | Mg2 | Mgb | Hβ | T | [Z/H] |
|---|---|---|---|---|---|---|---|---|---|
| ID | (km s−1) | (km s−1) | (Å) | (Å) | (mag) | (Å] | (Å) | (Gyr) | (dex) |
| NGC 0584 | 1830.6 ± 1.0 | 203.9 ± 4.9 | 3.002 ± 0.143 | 3.696 ± 0.032 | 0.283 ± 0.009 | 4.488 ± 0.145 | 1.698 ± 0.335 | 10.1 ± 0.8 | 0.24 ± 0.02 |
| NGC 0636 | 1877.1 ± 3.8 | 169.3 ± 3.8 | 3.024 ± 0.114 | 3.683 ± 0.021 | 0.283 ± 0.004 | 4.428 ± 0.128 | 1.798 ± 0.243 | 7.7 ± 0.8 | 0.32 ± 0.05 |
| NGC 0897 | 4697.9 ± 1.3 | 225.1 ± 1.2 | 2.785 ± 0.125 | 3.695 ± 0.023 | 0.291 ± 0.009 | 4.809 ± 0.183 | 1.289 ± 0.141 | > 15 ± 1.0 | −0.06 ± 0.02 |
| NGC 1357 | 2009.0 ± 3.7 | 139.7 ± 2.7 | 2.816 ± 0.138 | 3.529 ± 0.037 | 0.267 ± 0.005 | 4.348 ± 0.163 | 1.907 ± 0.241 | 6.2 ± 0.8 | 0.29 ± 0.03 |
| NGC 1425 | 1497.3 ± 4.4 | 109.6 ± 5.4 | 2.642 ± 0.142 | 3.112 ± 0.028 | 0.215 ± 0.006 | 3.598 ± 0.192 | 1.799 ± 0.029 | 9.6 ± 0.6 | −0.01 ± 0.02 |
| NGC 1600 | 4680.8 ± 5.9 | 335.1 ± 16.4 | 2.853 ± 0.137 | 3.774 ± 0.007 | 0.306 ± 0.003 | 4.912 ± 0.245 | 1.504 ± 0.151 | 15.0 ± 1.8 | 0.12 ± 0.04 |
| NGC 1700 | 3899.2 ± 2.2 | 226.7 ± 4.2 | 2.984 ± 0.148 | 3.636 ± 0.016 | 0.253 ± 0.005 | 4.328 ± 0.161 | 2.183 ± 0.139 | 2.7 ± 0.2 | 0.55 ± 0.03 |
| NGC 2613 | 1681.6 ± 3.8 | 152.0 ± 5.9 | 2.835 ± 0.156 | 3.493 ± 0.018 | 0.260 ± 0.002 | 4.231 ± 0.143 | 1.888 ± 0.140 | 6.5 ± 0.7 | 0.27 ± 0.02 |
| NGC 3115 | 685.6 ± 2.5 | 274.8 ± 3.2 | 3.287 ± 0.146 | 4.102 ± 0.025 | 0.323 ± 0.009 | 5.029 ± 0.200 | 1.682 ± 0.144 | 8.0 ± 1.1 | 0.47 ± 0.03 |
| NGC 3377 | 663.7 ± 1.6 | 153.4 ± 4.6 | 2.794 ± 0.098 | 3.514 ± 0.018 | 0.243 ± 0.008 | 4.329 ± 0.230 | 2.119 ± 0.129 | 3.5 ± 0.1 | 0.42 ± 0.01 |
| NGC 3379 | 907.2 ± 2.2 | 219.8 ± 3.2 | 2.975 ± 0.133 | 3.875 ± 0.027 | 0.318 ± 0.002 | 4.968 ± 0.187 | 1.448 ± 0.150 | > 15 ± 1.7 | 0.15 ± 0.04 |
| NGC 3423 | 1006.3 ± 2.9 | 38.2 ± 5.5 | 2.112 ± 0.125 | 2.153 ± 0.022 | 0.119 ± 0.004 | 2.094 ± 0.127 | 2.758 ± 0.148 | 2.2 ± 0.6 | −0.15 ± 0.07 |
| NGC 4415 | 902.6 ± 2.9 | 35.9 ± 2.6 | 1.989 ± 0.243 | 2.405 ± 0.018 | 0.169 ± 0.006 | 2.821 ± 0.169 | 1.865 ± 0.178 | 11.4 ± 4.6 | −0.39 ± 0.15 |
| NGC 7424 | 929.4 ± 1.9 | 60.8 ± 1.4 | 1.489 ± 0.305 | 1.491 ± 0.015 | 0.081 ± 0.007 | 1.383 ± 0.086 | 4.422 ± 0.166 | 0.8 ± 0.1 | −0.22 ± 0.05 |
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