About the spectral classification of Be stars

The Information Theory is a useful development tool to measure the correlation in the information of several classifications over the same of objects. In this work, we apply the method proposed by Estabrook (1967) to the sample of 140 Be stars subdivided in five groups by Jaschek et al. (1980). We s...

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Detalles Bibliográficos
Autores principales: Feinstein, Alejandro, Tignanelli, Horacio
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1987
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/131956
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Sumario:The Information Theory is a useful development tool to measure the correlation in the information of several classifications over the same of objects. In this work, we apply the method proposed by Estabrook (1967) to the sample of 140 Be stars subdivided in five groups by Jaschek et al. (1980). We study the possible dependence between this classification of Be stars (J) and the MK spectra classification (T).