A study of the kinematics near WR-stars in the IC10 galaxy
Podorvanyuk N.Yu
TL;DR
This paper investigates the gas movements around 23 Wolf-Rayet stars in the IC10 galaxy, revealing wind impacts on the interstellar medium and estimating the stars' wind power.
Contribution
It provides the first detailed kinematic analysis of gas near WR stars in IC10, highlighting wind effects and quantifying their energy output.
Findings
Most WR stars show signs of wind impact on surrounding gas
Estimated wind power ranges from 1e36 to 8.4e37 erg/sec
Wind effects are significant in shaping local interstellar medium
Abstract
A study of the ionized and neutral gas kinematics near 23 WR stars in the Irr galaxy IC10 are provided. For most of the stars sings of the WR winds impact on the interstellar medium were detected. A rough estimate of the power of wind WR stars is about ~(0.01-0.84) 10^38 erg / sec.
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Taxonomy
TopicsAstrophysics and Star Formation Studies · Stellar, planetary, and galactic studies · Scientific Research and Discoveries