Free Access

Fig. 1

thumbnail

Multi-wavelength light curves of QS Tel, folded on the orbital period. Phase zero corresponds to the inferior conjunction of the secondary star. a) − c) EPIC/pn light curves. d) Hardness ratio HR1  =  (H − S)/(H + S) between the counts in the 0.1−0.5 keV and in the 0.5−2.0 keV ranges. e) Ultraviolet OM light curve in the 2050−2450 Å band. All XMM-Newton data are shown in time bins of 100 s. f) Optical SMARTS light curve, obtained simultaneously to the XMM-Newton observation. The data have been plotted twice, to the left with the original cycle time of 100 s, to the right rebinned into intervals of 300 s.

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.