Comment on "The Sun is less active than other solar-like stars"

Travis S. Metcalfe; Jennifer van Saders

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arXiv · 2007.04416

Comment on "The Sun is less active than other solar-like stars"

Travis S. Metcalfe·Jennifer van Saders

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Abstract

Reinhold et al. (Science, 1 May 2020, p. 518) provided two possible interpretations of measurements showing that the Sun is less active than other solar-like stars. We argue that one of those interpretations anticipates the observed differences between the properties of their two stellar samples. This suggests that solar-like stars become permanently less variable beyond a specific evolutionary phase.

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Travis S. Metcalfe, Jennifer van Saders. 2020-07-08. Comment on "The Sun is less active than other solar-like stars". https://arxiv.org/abs/2007.04416

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