SIMBAD references

2025RNAAS...9..137M - Research Notes of the AAS, 9, 137 (2025/June-0)

Asteroseismic Mass and Radius of the Naked-eye Red Giant HD 145250.

MOLNAR L. and LELKES K.

Abstract (from CDS):

We present the first asteroseismic analysis of the bright, nearby red giant star, HD 145250. We calculate the global seismic quantities of the star from single-sector, 2 minutes TESS photometry, and determine its mass and radius to be ∼1.4 M⊙ and ∼16 R⊙ using asteroseismic scaling relations. Our values agree with published non-seismic mass and radius estimates based on comparisons with stellar evolutionary models.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Stellar astronomy - Asteroseismology - Stellar photometry

Simbad objects: 2

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