Table 1
Basic observational properties of the galaxy sample.
| Name | Type | D | cz | N group | K |
| [Mpc] | [km s-1] | [mag] | |||
|
|
|||||
| NGC 3115 | S0-edge-on | 9.68 | 663 | 1 | 5.88 ± 0.017 |
| NGC 7457 | SA0-(rs) | 13.2 | 812 | 2 | 8.192 ± 0.024 |
| NGC 2768 | E6 | 22.4 | 1373 | 3 | 6.997 ± 0.031 |
| NGC 1023 | SB0-(rs) | 11.4 | 637 | 8 | 6.238 ± 0.021 |
| NGC 3489 | SAB0+(rs) | 12.1 | 677 | 14 | 7.37 ± 0.009 |
| NGC 3384 | SB0-(s) | 11.6 | 704 | 14 | 6.75 ± 0.019 |
Notes. Column 1: galaxy name; Col. 2: morphological classification (NED); Col 3: distance to the galaxy (Tonry et al. 2001); Col. 4: systemic velocity (NED); Col. 5: nmber of members in the group the galaxy belongs to (Fouque et al. 1992; de Vaucouleurs et al. 1976); Col. 6: K-band apparent magnitudes (2MASS).
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