The Be star content of young open clusters

6533b851fe1ef96bd12a9a7b

RESEARCH PRODUCT

The Be star content of young open clusters

subject

Astrophysics (astro-ph)Astrophysics::Solar and Stellar Astrophysics FOS: Physical sciences Astrophysics::Earth and Planetary Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics Astrophysics::Galaxy Astrophysics

description

We present a photometric survey aimed to characterize the Be star population of young open clusters. It is found that in these clusters early-type Be stars are more frequent than in the galactic field, and late-type Be stars are scarce or inexistent. We interpret this result as evidence for an evolutionary enhancement of the Be phenomenon towards the end of the main sequence lifetime.

year	journal	country	edition	language
2002-10-30

https://dx.doi.org/10.48550/arxiv.astro-ph/0210653

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