Photoelectric ubvyHαHβ observations of the Herbig Ae/Be star BD+61°154 are presented. The observational data are analyzed proceeding from the simple hypothesis that the light variation is mainly due to temperature changes of gaseous envelope.

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Volume315, Issue3

1994

Pages 253-258

Brightness variability investigation of BD+61°154

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Brightness variability investigation of BD+61°154

Abstract

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