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Table 1
Log of the WFI observations.
| Filter | CW | FWHM | N | Exp. time |
| [nm] | [nm] | [s] | ||
|
|
||||
| U50_ESO877 (U) | 340.4 | 73.2 | 4 | 200 |
| B123_ESO878 (B) | 451.1 | 133.5 | 4 | 200 |
| V89_ESO843 (V) | 539.6 | 89.4 | 4 | 200 |
| RC162_ESO844 (R) | 651.7 | 162.2 | 4 | 200 |
| I203_ESO879 (I) | 826.9 | 203.0 | 4 | 120 |
| Hα7_ESO856 (Hα) | 658.8 | 7.4 | 4 | 1200 |
Notes. Together with the band and filter name, the table lists the central wavelength (CW) and full width at half maximum (FWHM) of the filters, the number of exposures and their total duration.
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