REVIEW 2 minor
Scaling relations for solar-like oscillations: a review
T0 review · 0 major / 2 minor · reviewed 2026-05-24 · grok-4.3
Pith's one-line read Scaling relations for solar-like oscillations can be reversed to derive stellar parameters, with updates proposed to improve accuracy.
desk verdict A clean review that gathers scaling relations and their updates with pros/cons but introduces nothing new. read the letter →
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
The reading
What carries the argument
The scaling relations that connect the frequency of maximum oscillation power and the large frequency separation to stellar mass, radius, and effective temperature.
What would settle it
An independent measurement of a star's mass or radius by methods such as interferometry or binary orbit analysis that deviates significantly from the value derived using the updated scaling relations.
Extended reading notes
Core claim
The scaling relations provide a translation of the features of the stochastic low-degree modes of oscillation in the Sun to predict the features of solar-like oscillations in other stars with convective outer layers based on stellar mass, radius and effective temperature. Over time, the original scaling relations have been reversed in their use from predicting features of solar-like oscillations to deriving stellar parameters. Updates to the scaling relations as well as their reference values have been proposed to accommodate for the different requirements set by the change in their use, and this review presents the suggestions for improving the accuracy of the estimates of stellar parameter
Load-bearing premise
The scaling relations remain valid when applied to stars outside the solar calibration sample and the reviewed updates reduce rather than mask systematic errors in the reversed use for parameter derivation.
Editorial extensions
If this is right
- More accurate estimates of stellar masses, radii, and effective temperatures for stars exhibiting solar-like oscillations.
- Explicit weighing of advantages and disadvantages for each proposed update to the scaling relations or reference values.
- Better alignment of the relations with the requirements of parameter derivation rather than forward prediction of oscillation features.
- Identification of remaining limitations when applying the relations beyond the solar reference case.
Reading between the lines
- Refined parameters could improve age estimates for field stars and clusters that show solar-like oscillations.
- Application to exoplanet host stars would propagate more precise stellar values into planetary radius and mass determinations.
- Systematic comparison of multiple update approaches on the same set of stars could reveal which corrections best reduce residuals against independent data.
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. This review summarizes the scaling relations for solar-like oscillations, which originally predict oscillation features in other stars from mass, radius, and effective temperature, and their subsequent reversal to derive stellar parameters. It covers proposed updates to the relations and reference values, presents suggestions for improving accuracy of parameter estimates, and discusses the pros and cons of different approaches.
Significance. As a review that compiles existing suggestions and trade-offs without introducing new derivations or data, the manuscript could serve as a useful reference for the asteroseismology community if the summaries are accurate and balanced. It provides no machine-checked proofs, reproducible code, or falsifiable predictions, so its value rests entirely on faithful representation of the cited literature.
minor comments (2)
- Abstract: the phrase 'over time' is vague; specifying the approximate decade when reversal became common would help readers gauge the scope of the review.
- The manuscript should include a brief table or list in an early section enumerating the main suggested updates (e.g., reference values, correction factors) to make the subsequent pros/cons discussion easier to follow.
Simulated Author's Rebuttal
We thank the referee for their positive summary of the manuscript and for recommending minor revision. No specific major comments were raised in the report.
Circularity Check
Review paper: no derivations or predictions performed
full rationale
This is a literature review summarizing existing scaling relations for solar-like oscillations, their historical reversal for parameter estimation, proposed updates from the literature, and pros/cons of approaches. No new equations, fits, predictions, or derivations are introduced by the paper itself. All content is descriptive reporting on prior work, with no load-bearing steps that reduce to fitted inputs or self-citations by construction. The central claim is that suggestions and trade-offs are presented, which holds independently of any internal reduction.
Assumptions & free parameters
Cite this review
Pith. "Pith review of Scaling relations for solar-like oscillations: a review." pith.science (2026). https://pith.science/paper/RLL43MZC
@misc{pith2026190710457,
author = {Pith},
title = {Pith review of: Scaling relations for solar-like oscillations: a review},
year = {2026},
howpublished = {\url{https://pith.science/paper/RLL43MZC}},
note = {Machine review of arXiv:1907.10457}
}
read the original abstract
The scaling relations for solar-like oscillations provide a translation of the features of the stochastic low-degree modes of oscillation in the Sun to predict the features of solar-like oscillations in other stars with convective outer layers. This prediction is based on their stellar mass, radius and effective temperature. Over time, the original scaling relations have been reversed in their use from predicting features of solar-like oscillations to deriving stellar parameters. Updates to the scaling relations as well as their reference values have been proposed to accommodate for the different requirements set by the change in their use. In this review the suggestions for improving the accuracy of the estimates of stellar parameters through the scaling relations for solar-like oscillations are presented together with a discussion of pros and cons of different approaches.
Reviewed May 24, 2026 · model on record in the stance chip above.
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