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Axisymmetric High Spot Coverage on Exoplanet Host HD 189733 A

  • Authors: Isaac S. Narrett, Benjamin V. Rackham, Julien de Wit

Isaac S. Narrett et al 2024 The Astronomical Journal 167 .

  • Provider: AAS Journals

Caption: Figure 6.

Maximum spot coverage consistent with HD 189733 A's peak-to-peak variability of 1.4% in TESS data as a function of spot radius. Median (points) and 68% confidence intervals (error bars) are shown for the spot coverage of the whole disk and transit chord. Points are offset along the x-axis for clarity.

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