Science Advances

Supplementary Materials

This PDF file includes:

  • Materials and Methods
  • Fig. S1. Improving filter frequency.
  • Fig. S2. Normalized squared ACFs for about 250 stars (gray dots) in the sample.
  • Fig. S3. Robustness of the ACF time scale (τACF) with respect to filter frequency (νfilter).
  • Fig. S4. Relation between asteroseismic surface gravity and ACF time scale, including stars with suppressed dipole modes (black circles).
  • Fig. S5. Performance of the time scale method with different lengths of and noise levels in time series.
  • Table S1. Reference (log gref) and time scale technique gravities (log gACF) for our independent calibration sample.
  • References (2739)

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