Overview and Validation of the Asteroseismic Modeling Portal v2.0

Travis S. Metcalfe; Richard H. D. Townsend; Warrick H. Ball

doi:10.3847/2515-5172/acebef

Overview and Validation of the Asteroseismic Modeling Portal v2.0

Travis S. Metcalfe^*, Richard H. D. Townsend, Warrick H. Ball

^*Corresponding author for this work

Research output: Contribution to journal › Article

10 Downloads (Pure)

Abstract

The launch of NASA’s Kepler space telescope in 2009 revolutionized the quality and quantity of observational data available for asteroseismic analysis. While Kepler was able to detect solar-like oscillations in hundreds of main-sequence and subgiant stars, the Transiting Exoplanet Survey Satellite is now making similar observations for thousands of the brightest stars in the sky. The Asteroseismic Modeling Portal (AMP) is an automated and objective stellar model-fitting pipeline for asteroseismic data, which was originally developed to use models from the Aarhus Stellar Evolution Code. We briefly summarize an updated version of the AMP pipeline that uses Modules for Experiments in Stellar Astrophysics, and we present initial modeling results for the Sun and several solar analogs to validate the precision and accuracy of the inferred stellar properties.

Original language	English
Article number	164
Number of pages	3
Journal	Research Notes of the AAS
Volume	7
Issue number	8
DOIs	https://doi.org/10.3847/2515-5172/acebef
Publication status	Published - 2 Aug 2023

Keywords

Asteroseismology
Open source software
Computational methods
Stellar physics

Access to Document

10.3847/2515-5172/acebefLicence: Creative Commons: Attribution (CC BY)

MetcalfeT2023OverviewFinal published version, 313 KBLicence: Creative Commons: Attribution (CC BY)

Cite this

@article{6d0bfad6f9de4564909e805a6f831084,

title = "Overview and Validation of the Asteroseismic Modeling Portal v2.0",

abstract = "The launch of NASA{\textquoteright}s Kepler space telescope in 2009 revolutionized the quality and quantity of observational data available for asteroseismic analysis. While Kepler was able to detect solar-like oscillations in hundreds of main-sequence and subgiant stars, the Transiting Exoplanet Survey Satellite is now making similar observations for thousands of the brightest stars in the sky. The Asteroseismic Modeling Portal (AMP) is an automated and objective stellar model-fitting pipeline for asteroseismic data, which was originally developed to use models from the Aarhus Stellar Evolution Code. We briefly summarize an updated version of the AMP pipeline that uses Modules for Experiments in Stellar Astrophysics, and we present initial modeling results for the Sun and several solar analogs to validate the precision and accuracy of the inferred stellar properties.",

keywords = "Asteroseismology, Open source software, Computational methods, Stellar physics",

author = "Metcalfe, {Travis S.} and Townsend, {Richard H. D.} and Ball, {Warrick H.}",

year = "2023",

month = aug,

day = "2",

doi = "10.3847/2515-5172/acebef",

language = "English",

volume = "7",

journal = "Research Notes of the AAS",

issn = "2515-5172",

publisher = "American Astronomical Society",

number = "8",

}

TY - JOUR

T1 - Overview and Validation of the Asteroseismic Modeling Portal v2.0

AU - Metcalfe, Travis S.

AU - Townsend, Richard H. D.

AU - Ball, Warrick H.

PY - 2023/8/2

Y1 - 2023/8/2

N2 - The launch of NASA’s Kepler space telescope in 2009 revolutionized the quality and quantity of observational data available for asteroseismic analysis. While Kepler was able to detect solar-like oscillations in hundreds of main-sequence and subgiant stars, the Transiting Exoplanet Survey Satellite is now making similar observations for thousands of the brightest stars in the sky. The Asteroseismic Modeling Portal (AMP) is an automated and objective stellar model-fitting pipeline for asteroseismic data, which was originally developed to use models from the Aarhus Stellar Evolution Code. We briefly summarize an updated version of the AMP pipeline that uses Modules for Experiments in Stellar Astrophysics, and we present initial modeling results for the Sun and several solar analogs to validate the precision and accuracy of the inferred stellar properties.

AB - The launch of NASA’s Kepler space telescope in 2009 revolutionized the quality and quantity of observational data available for asteroseismic analysis. While Kepler was able to detect solar-like oscillations in hundreds of main-sequence and subgiant stars, the Transiting Exoplanet Survey Satellite is now making similar observations for thousands of the brightest stars in the sky. The Asteroseismic Modeling Portal (AMP) is an automated and objective stellar model-fitting pipeline for asteroseismic data, which was originally developed to use models from the Aarhus Stellar Evolution Code. We briefly summarize an updated version of the AMP pipeline that uses Modules for Experiments in Stellar Astrophysics, and we present initial modeling results for the Sun and several solar analogs to validate the precision and accuracy of the inferred stellar properties.

KW - Asteroseismology

KW - Open source software

KW - Computational methods

KW - Stellar physics

U2 - 10.3847/2515-5172/acebef

DO - 10.3847/2515-5172/acebef

M3 - Article

SN - 2515-5172

VL - 7

JO - Research Notes of the AAS

JF - Research Notes of the AAS

IS - 8

M1 - 164

ER -

Overview and Validation of the Asteroseismic Modeling Portal v2.0

Abstract

Keywords

Access to Document

Fingerprint

Cite this