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Updated Mass, Eccentricity, and Tidal Heating Constraints for the Earth-sized Planet LP 791-18 d

  • Authors: Michael Greklek-McKeon, Heather A. Knutson, W. Garrett Levine, Renyu Hu, Morgan Saidel, Jonathan Gomez Barrientos, Konstantin Batygin, Björn Benneke

Michael Greklek-McKeon et al 2025 The Astronomical Journal 170 .

  • Provider: AAS Journals

Caption: Figure 8.

Corner plot of posteriors for TTV model parameters for LP 791-18 d and c from the damped eccentricity (red) and nondamped (blue) versions of the TTV fit, made with the corner package (D. Foreman-Mackey 2016). Fit parameters included planet-to-star mass ratios but we have converted these distributions into units of Earth masses for ease of reference. Columns labels are displayed for the undamped fit results.

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