Image Details
Caption: Figure 2.
Power density spectrum (PDS; left) and échelle diagram (right) of HIP 41378. The black line shows a smoothed version of the PDS and the red dashed line indicates the value of ﹩{\nu }_{\max }﹩. The insert in the PDS shows the ﹩\mathrm{PS}\otimes \ \mathrm{PS}﹩ of a region centered on the measured ﹩{\nu }_{\max }﹩; the peak in the ﹩\mathrm{PS}\otimes \ \mathrm{PS}﹩ marked by a dashed red line gives the identified value for ﹩{\rm{\Delta }}\nu /2﹩, while the dotted line shows the value of ﹩{\rm{\Delta }}\nu /4﹩.
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