Figure 6 from New Insights on Planet Formation in WASP-47 from a Simultaneous Analysis of Radial Velocities and Transit Timing Variations

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New Insights on Planet Formation in WASP-47 from a Simultaneous Analysis of Radial Velocities and Transit Timing Variations

Authors: Lauren M. Weiss, Katherine M. Deck, Evan Sinukoff, Erik A. Petigura, Eric Agol, Eve J. Lee, Juliette C. Becker, Andrew W. Howard, Howard Isaacson, Ian J. M. Crossfield, Benjamin J. Fulton, Lea Hirsch, and Björn Benneke

2017 The Astronomical Journal 153 265.

Provider: AAS Journals

Caption: Figure 6.

Mass and eccentricity posteriors of the WASP-47 planets based on a simultaneous fit to the TTVs and RVs (see Equation (3)) using the analytic TTV package TTVFaster and the Keplerian RV package radvel. The masses, orbital periods, times of transit, ﹩\sqrt{e}﹩ cosω, ﹩\sqrt{e}﹩ sinω, and stellar mass were allowed to vary. The MCMC chains shown are available as data behind the figure. The data used to create this figure are available.

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