Free Access

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.

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.